---
product_id: 563816433
title: "Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts"
brand: "decorrom"
price: "R1046"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Decor Rom"
url: https://www.desertcart.co.za/products/563816433-silicone-putty-400g-flexible-silicone-mold-making-kit-1-1
store_origin: ZA
region: South Africa
---

# Heat resistant up to 392℉/200℃ 3-min working & 15-20 min curing time 1:1 mixing ratio for perfect blends Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts

**Brand:** decorrom
**Price:** R1046
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your imagination, fast and flawless!

## Quick Answers

- **What is this?** Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts by decorrom
- **How much does it cost?** R1046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/563816433-silicone-putty-400g-flexible-silicone-mold-making-kit-1-1)

## Best For

- decorrom enthusiasts

## Why This Product

- Trusted decorrom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast-Track Creativity:** Get your mould ready in under 20 minutes—ideal for busy pros and passionate beginners.
- • **Safe & Premium Quality:** Non-toxic, odorless, and flexible silicone that withstands high temps without compromise.
- • **Compact & Cost-Effective:** 400g kit designed for small projects with big impact—no extra tools needed, just pure DIY freedom.
- • **Effortless Precision Moulding:** Mix equal parts A & B for flawless, streak-free silicone every time.
- • **Versatile Crafting Powerhouse:** Perfect for resin, soap, wax, jewelry, 3D printing, and more—unlock endless creative possibilities.

## Overview

DecorRom’s 400g Silicone Putty Kit offers a premium, easy-to-use mould making solution with a precise 1:1 mixing ratio, fast curing in 15-20 minutes, and heat resistance up to 392℉. Perfect for professionals and beginners alike, it creates durable, reusable moulds for resin, soap, wax, and more—no extra tools required.

## Description

Product Description

Review: Useful stuff & Easy to use for the un-initiated - I bought this as a quick purchase for a friend who had just had their poorly and elderly cat put to sleep. The idea behind it was to enable her to take paw impressions that she could have castings taken from at a later date (vets and pet crematoria have a good little number going regarding this area, and sting a lot of people who are at a very vulnerable time in their lives when they lose a much loved animal and want to keep as much as they can as a memory). My friend wasn’t well versed in using this material so I advised her over the phone whilst she was with her pets body at the crematorium. She successfully moulded her cats paw. The process involves mixing both A & B components (these have the consistency of ‘silly putty’) in equal amounts until the colour becomes a uniform blue with no streaks. You have a working time of about 3 minutes before the compound starts to cure. After 10 - 20 minutes you can remove it from the object and you’re good to go. It’s incredibly easy stuff to use and it does the job when you’re in a tight spot and need to make a mould. When you’re mixing, remember to mix thoroughly and ensure that there are no streaks or separated layers. You don’t get a huge amount of stuff in the kit, but it’s enough to do small-ish jobs. I have already cast ‘fast cast’ resin into this with no issues, and no release agent was needed. The first image shows a successfully mixed silicone and the impression capabilities. The second image was the first attempt where the silicone wasn’t mixed thoroughly enough, and layers weren’t merged correctly. I’d recommend this as a reliable product to create a mould in a hurry.
Review: Easy moulding. - First time using this sort of thing, it was really easy, giving excellent results, can’t recommend it highly enough.

## Features

- MOULD MAKING SIMPLIFIED - Make moulds effortlessly by blending equal portions of A (White) and B (Blue) and mix manually until the color is consistent. Adheres firmly to surface of any item. Easily produces durable and reusable moulds of high quality.
- PERFECT FOR BEGINNERS - With a 3-minute working time and a 15-20 minute demoulding time. This silicone mould making kit eliminates the need for equipment, cups, or stir sticks, making it ideal for both beginners and professionals seeking efficiency.
- SAFE & PREMIUM - Crafted from high-quality, non-toxic, odorless, strong, and flexible materials, ensuring a fast, easy, and safe DIY process. Our silicone putty mould making kit can withstand temperatures up to 392℉/200℃.
- MULTIPURPOSE - Specifically formulated for resin moulds making, soap, wax, polymer clay, tabletop games, prototype reproduction, jewelry making, 3D printing, art restoration, casting moulds and making moulds of architectural details, statues, figurines!
- COST-EFFECTIVE - Whatever newbie or pro, you could easily create the moulds and crafts you desire! Click ‘Add to Cart’ and enjoy your creative DIY craft making. If there is any question, please do not hesitate to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCNTZ32X |
| Best Sellers Rank | 25,342 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 34 in Sculpting Moulding & Casting |
| Brand | DecorRom |
| Colour | 400g |
| Compatible Material | Plastic |
| Container Type | Cartridge |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 273 Reviews |
| Full Cure Time | 2E+1 Minutes |
| Item Form | Gel, Paste |
| Item Package Quantity | 1 |
| Item Volume | 0.4 Kilograms |
| Item Weight | 400 Grams |
| Item form | Gel, Paste |
| Manufacturer | DecorRom |
| Manufacturer Part Number | F13031 |
| Material | Silicone |
| Number of Pieces | 1 |
| Other Special Features of the Product | Heat Resistant |
| Special feature | Heat Resistant |
| Specific Uses For Product | Craft, Denture, Model |
| Specific uses for product | Craft, Denture, Model |
| Unit Count | 400.0 gram |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** DecorRom
- **Item form:** Gel, Paste
- **Material:** Silicone
- **Special feature:** Fast Curing
- **Specific uses for product:** Craft, Denture, Model

## Images

![Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts - Image 1](https://m.media-amazon.com/images/I/818Laykpo+L.jpg)
![Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts - Image 2](https://m.media-amazon.com/images/I/81BmCsUZrKL.jpg)
![Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts - Image 3](https://m.media-amazon.com/images/I/81n06i6WjGL.jpg)
![Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts - Image 4](https://m.media-amazon.com/images/I/71fZ6+ZGuKL.jpg)
![Silicone Putty, 400g Flexible Silicone Mold Making Kit -1:1 Mixing Ratio | for DIY Soap Making, Handmade Bath Bombs - Vibrant Rainbow Skin Safe Bath Bomb Colorant for Bath Bomb Supplies Kit, Crafts - Image 5](https://m.media-amazon.com/images/I/81RGV+Gxi5L.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful stuff & Easy to use for the un-initiated
*by N***T on 20 August 2024*

I bought this as a quick purchase for a friend who had just had their poorly and elderly cat put to sleep. The idea behind it was to enable her to take paw impressions that she could have castings taken from at a later date (vets and pet crematoria have a good little number going regarding this area, and sting a lot of people who are at a very vulnerable time in their lives when they lose a much loved animal and want to keep as much as they can as a memory). My friend wasn’t well versed in using this material so I advised her over the phone whilst she was with her pets body at the crematorium. She successfully moulded her cats paw. The process involves mixing both A & B components (these have the consistency of ‘silly putty’) in equal amounts until the colour becomes a uniform blue with no streaks. You have a working time of about 3 minutes before the compound starts to cure. After 10 - 20 minutes you can remove it from the object and you’re good to go. It’s incredibly easy stuff to use and it does the job when you’re in a tight spot and need to make a mould. When you’re mixing, remember to mix thoroughly and ensure that there are no streaks or separated layers. You don’t get a huge amount of stuff in the kit, but it’s enough to do small-ish jobs. I have already cast ‘fast cast’ resin into this with no issues, and no release agent was needed. The first image shows a successfully mixed silicone and the impression capabilities. The second image was the first attempt where the silicone wasn’t mixed thoroughly enough, and layers weren’t merged correctly. I’d recommend this as a reliable product to create a mould in a hurry.

### ⭐⭐⭐⭐⭐ Easy moulding.
*by S***N on 14 May 2026*

First time using this sort of thing, it was really easy, giving excellent results, can’t recommend it highly enough.

### ⭐⭐⭐⭐⭐ Great putty, easy to use
*by H***E on 17 January 2026*

Easy to use, durable moulds. Slightly greasy feel but blends well, dries quickly.

## Frequently Bought Together

- Silicone Putty - 400g Flexible Silicone Mold Making Kit - Easy 1:1 Mixing Ratio Fast Curing Moulding Putty for Reusable Moulds, Casting, Resin, Soap & Candle Making
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**Shop now:** [https://www.desertcart.co.za/products/563816433-silicone-putty-400g-flexible-silicone-mold-making-kit-1-1](https://www.desertcart.co.za/products/563816433-silicone-putty-400g-flexible-silicone-mold-making-kit-1-1)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-24*