--- product_id: 540729169 title: "GOOD WORKER Practice Trainer - Cool Design Toy - Black Training Tool CSGO - Perfect Gifts for Boyfriend, Father, Son, Teens - Birthday Present for Men - Martial Arts - K14B" brand: "good worker" price: "R532" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/540729169-good-worker-practice-trainer-cool-design-toy-black-training-tool store_origin: ZA region: South Africa --- # Secure latch lock Lightweight 4.48 oz 420 stainless steel build GOOD WORKER Practice Trainer - Cool Design Toy - Black Training Tool CSGO - Perfect Gifts for Boyfriend, Father, Son, Teens - Birthday Present for Men - Martial Arts - K14B **Brand:** good worker **Price:** R532 **Availability:** ✅ In Stock ## Summary > 🦋 Flip Fearlessly with the GOOD WORKER Trainer – Where Safety Meets Style! ## Quick Answers - **What is this?** GOOD WORKER Practice Trainer - Cool Design Toy - Black Training Tool CSGO - Perfect Gifts for Boyfriend, Father, Son, Teens - Birthday Present for Men - Martial Arts - K14B by good worker - **How much does it cost?** R532 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/540729169-good-worker-practice-trainer-cool-design-toy-black-training-tool) ## Best For - good worker enthusiasts ## Why This Product - Trusted good worker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Durability:** Crafted from high-grade 420 stainless steel and alloy steel handles for long-lasting, rust-resistant performance. - • **Featherlight Handling:** At just 4.48 oz, this trainer offers nimble control and effortless practice sessions anytime, anywhere. - • **Effortless Safety First:** Latch lock keeps handles securely closed, unlocking with a smooth thumb push for instant access. - • **Beginner-Friendly Design:** Safe, non-sharp blade ideal for novices and teens to master flipping without risk of injury. - • **The Ultimate Gift for Him:** A standout present for boyfriends, dads, sons, or teens—perfect for birthdays, holidays, or any milestone. ## Overview The GOOD WORKER Practice Trainer is a sleek, black butterfly knife trainer made from durable 420 stainless steel with a secure latch lock. Designed for safe, injury-free practice, it features a lightweight 4.48 oz build and a 3.94-inch flat blade ideal for beginners and teens. Ambidextrous and easy to handle, it’s the perfect gift for men who want to master flipping skills with confidence. ## Description A bold blend of elegance and edge, this design fuses silver’s sleekness with striking skull motifs Vibrant and expressive, this option adds a lively, dynamic touch—perfect for those who love to stand out Vibrant and expressive, this option adds a lively, dynamic touch—perfect for those who love to stand out Bold and patriotic, this design captures the spirit of freedom with its striking red, white, and blue. The vibrant stars and stripes create a dynamic, eye-catching look Warm and natural, this color exudes authenticity and charm, offering a sense of comfort and uniqueness Vibrant and expressive, this option adds a lively, dynamic touch—perfect for those who love to stand out K14B BLACK&WHITE K10 BLACK K10 SILVER K19B BLACK K19 RAINBOW K14U-N BALISONG ## Features - Trainer is made of quality and durable 420 stainless steel, all the construction is made of metal. This is not real - not shap - no offensive blade. Lock type - latch lock; Blade length - 3.94"; Overall length - 9.06"; Weight - 4.48 oz - Everyday use trainer tool is simple, lightweight, easy to handle and use, accessible & safe, suitable for beginners and teenagers. Instruction to loose/tighten: open the latch located on the bottom of the - hold the handle and tighten the pivot screw using a suitable screwdriver (located where the handle meets the blade base) - repeat the process for the other handle - ensure that the handles aren't overtightened; - Latch lock. It has the latch lock, which secures the handles in the closed position. To open, it is pushed back with a thumb after which the handles rotate freely around their axes. Our trainer can be opened with a single movement. - Safe trainer ensures practice without any cuts or injuries. This tool will help you understand how it all works and it will also keep your hands safe. - Perfect gift idea. Ideal for Christmas, a birthday, an anniversary, Father's Day, graduation, Thanksgiving, or any special occasion. A thoughtful gift for man. ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B0C1ZQ58NW | | Best Sellers Rank | #11,831 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #1 in Martial Arts Ninja Weapons | | Blade Edge | Flat | | Blade Length | 3.94 inches | | Blade Material | Stainless Steel | | Blade Shape | Drop Point | | Blade Type | Folding | | Brand Name | GOOD WORKER | | Color | Black | | Customer Package Type | FFP | | Customer Reviews | 4.3 4.3 out of 5 stars (509) 4.3 out of 5 stars | | Hand Orientation | Ambidextrous | | Handle Material | Alloy Steel | | Included Components | No | | Item Length | 25 centimeters | | Item Shape | Trainer | | Item Weight | 4.48 ounces | | Manufacturer | GOOD WORKER | | Model Name | k14 NEW | | Model Number | k14 NEW | | Number Of Items | 1 | | Orientation | both | | Part Number | k14 NEW | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Training | | Reusability | Reusable | | Size | 3.9" | | Special Features | Lightweight | | Style | Modern | | Theme | Butterfly | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Blade Material:** Stainless Steel - **Brand:** GOOD WORKER - **Color:** Black - **Handle Material:** Alloy Steel - **Included Components:** No - **Model Name:** k14 NEW - **Recommended Uses For Product:** Training - **Special Feature:** Lightweight - **Style:** Modern ## Images ![GOOD WORKER Practice Trainer - Cool Design Toy - Black Training Tool CSGO - Perfect Gifts for Boyfriend, Father, Son, Teens - Birthday Present for Men - Martial Arts - K14B - Image 1](https://m.media-amazon.com/images/I/614gFkVYBnL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great knife for under $30! *by on Reviewed in the United States July 17, 2026* This is a great knife! Its nice and sharp, light, fits well when clipped on jeans, and when clipped, stays in place. Love the serrated blade as well ### ⭐⭐⭐⭐⭐ Great knife, Good Quality, Retro style, Wooden Handle, Sharp Blade, Smooth Pivot *by on Reviewed in the United States November 14, 2025* I had an option to get this from Amazon vine for review but I missed it, but I liked it so much that I bought one. I really like this knife. It really has OG vibes, its retro and it smells like wood. Very smooth pivot and doesnt feel cheap. Blade is sharp and can be used on heavy duty matters as well. Overall very good value knife for everyday use and camping. ### ⭐⭐⭐⭐ After a bit of use the bite handle became weird. *by on Reviewed in the United States February 13, 2026* It’s a great trainer balisong overall. A good weight, a good feel, good quality, though there is one problem I have with it. After about 4 days of use, the bite handle has just been weird, I don’t know how to explain it, but it’s kind of tight. Aside from that, I’d definitely recommend this knife for a first balisong. ## Frequently Bought Together - GOOD WORKER Butterfly Trainer - Practice Sword NOT Real - Balisong NOT Sharp Blade - Cool Design - Black Dull Trick Butterfly - Butter Fly Training - Gifts for Men Boys Girls K14B - Butterfly Knife - Balisong Trainer - Black Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K19 B - Butterfly Knife - Balisong Trainer - Wood Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K12 W-N --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/540729169-good-worker-practice-trainer-cool-design-toy-black-training-tool](https://www.desertcart.co.za/products/540729169-good-worker-practice-trainer-cool-design-toy-black-training-tool) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-16*