---
product_id: 44040637
title: "ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver)"
brand: "all is one"
price: "R896"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/44040637-oneisall-gyb0023-leak-proof-glass-lined-thermos-business-style-stainless
store_origin: ZA
region: South Africa
---

# ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver)

**Brand:** all is one
**Price:** R896
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) by all is one
- **How much does it cost?** R896 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/44040637-oneisall-gyb0023-leak-proof-glass-lined-thermos-business-style-stainless)

## Best For

- all is one enthusiasts

## Why This Product

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

## Description

Description This ONEISALL GYB0023 320ML Glass Liner Insulated Travel Coffee Mug is a very healthy and useful Vacuum Flask Travel Mug. You won't worry about the toxic chemical orheavy metal in your water. Becasuse the Glass is the cleanest way to drink, no chemical leaching or metallic taste. Healthy and safty  it is make of high boron glass, withstand the repaid temprature change of the water from the -5 to 150 degree. And won't broke.   Be Extraordinary  No more lukewarm coffee at work, no more mediocre drinks. Free yourself from the baverage and go with our extraordinary vacuum insulated technology. Your drinks with be extraordinary all day.   Hydrate Your Body  Bring this ONEISALL vacuum bottle with you where you want to go. Whether you are in your office or hiking or outdoors, this vacuum bottle belongs with you. We all know water is essential to life so do not leave the house without the ONEISALL vacuum bottle.   Stylish Comfort  Designed with you in mind. The double wall vacuum insulation and the high quality exterior coating keeps condensation from forming on the bottle.Never again will you have a sweaty water bottle in your hand.  It's the best choice of your drinking vessel Attention!!!Pls use the hot water(about 40℃) to make the glass liner hot before pouring the boiling water into the flask,in case of explosion especially in cold winter. Specification Size(about): 20.5 *6.8 *6.8 cm Package size:23.2*10.8*9.8cm Capacity:320ml Colors:Black, Gold, Red Net Weight: 480g Material: high boron glass+glass liner, Premium Grade 304 Stainless Steel (cover+ lid) Click 'Add to Cart' to take home now!

## Features

- [MODERATE SIZE]:8''×2.67'',320ml/10.8oz. Delicate and graceful look, 3 colors are available.
- [SAFE MATERIAL]:Exterior is made from high quality food grade 304 stainless steel, interior is made of lead-free glass, heat-resistant, anti-corrosion, anti fouling, no nasty chemicals, no harmful toxics, you can be 100% sure you and your family are drinking the cleanest, safest drinks possible!
- [KEEP HOT&amp;COLD]: Double wall insulation maintains hot or cold temperature of contents for a long time. Cold liquids stay cold for 12 hours without any condensation on the outside of the bottle. Hot liquids stay hot for 3 hours. This glass liner vacuum flask can withstand the rapid temperature change of the water from -10℃ to 150℃
- [EASY TO CLEAN]:Round opening edge and wide mouth, perfect for drinking directly. Easy to clean.Perfect for water, coffee, tea, milk, hot beverage, etc!
- [BEST FOR ALL OCCASION]: This glass insulated travel mug comes with a stainless steel tea strainer, you can enjoy your tea time freely. Business style for man, Perfect for office, travelling, gym, home,etc! The compact design fits in all standard cup holders!

## Images

![ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) - Image 1](https://images-na.ssl-images-amazon.com/images/I/312r2zLY0YL.jpg)
![ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51xKK33O3OL.jpg)
![ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) - Image 3](https://images-na.ssl-images-amazon.com/images/I/4174e8qaN3L.jpg)
![ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41SLBoay3AL.jpg)
![ONEISALL GYB0023 Leak-proof Glass lined Thermos Business Style Stainless Steel Travel Thermos Mug Vacuum Flask with Tea Strainer&amp;Glass Liner, Heat Preservation Coffee Vacuum Cup, 320ML (Silver) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41%2B5SQTeE9L.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/44040637-oneisall-gyb0023-leak-proof-glass-lined-thermos-business-style-stainless](https://www.desertcart.co.za/products/44040637-oneisall-gyb0023-leak-proof-glass-lined-thermos-business-style-stainless)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-23*