---
product_id: 510371941
title: "Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U"
brand: "good worker"
price: "€ 39.12"
currency: EUR
in_stock: true
category: "Good Worker"
url: https://www.desertcart.hr/products/510371941-butterfly-knife-balisong-trainer-american-practice-butterfly-trainer-with-sure
store_origin: HR
region: Croatia
---

# Sure Spring Latch for secure locking Perfectly balanced 5.5 oz weight 420C Stainless Steel, 58 HRC durability Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U

**Brand:** good worker
**Price:** € 39.12
**Availability:** ✅ In Stock

## Summary

> 🦋 Flip Fearlessly, Train Like a Pro!

## Quick Answers

- **What is this?** Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U by good worker
- **How much does it cost?** € 39.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/510371941-butterfly-knife-balisong-trainer-american-practice-butterfly-trainer-with-sure)

## 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

- • **Ergonomic Grip:** Non-slip stainless steel handles designed for ultimate control
- • **Adjustable Tension:** Easily tighten or loosen pivots for personalized flipping action
- • **Effortless Locking:** Spring latch secures handles closed with a smooth single-thumb release
- • **Cutting-Edge Safety:** Unsharpened blade ensures zero injuries during practice
- • **Precision Engineering:** Tuned pivots and reinforced screws for flawless flipping

## Overview

The GOOD WORKER K14 U Butterfly Knife Trainer is a premium 420C stainless steel balisong designed for safe, injury-free practice. Featuring a durable, unsharpened blade, precision-tuned pivots, and a secure spring latch, it offers a perfectly balanced, ergonomic flipping experience ideal for beginners and experts alike.

## Description

desertcart.com : Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U : Sports & Outdoors

## Features

- American butterfly knife is made of 420C stainless steel (58 HRC) with reinforced screws & pins, providing a reliable training experience. Lock type - spring latch; Blade length - 3.94"; Handle length - 5.04"; Overall length - 8.98"; Weight - 5.5 oz.
- Safe blade. The balisong has an unsharpened blade, ensuring practice without any cuts, injuries or bruising to the hands. Our butterfly knife can't be sharpened due to its design
- Durable build. We use high-quality stainless steel with reinforced screws, pins. Our training butterfly knife is designed for optimal balance, durability, handling and reliable use through practice sessions
- Latch lock. Butterfly knife has the latch lock, which secures the balisong handles in the closed position. To open, it is pushed back with a thumb after which the handles rotate freely around their axes. Our butterfly knife can be opened with a single movement.
- Perfect flipping action. Precision-tuned pivots and a non-slip ergonomic handle deliver the perfect experience for beginners, teens, adults and experts
- Instruction to loose / tighten your balisong. Open the latch located on the bottom of the butterfly, 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKTLPQ3C |
| Age Range Description | Adult |
| Best Sellers Rank | #74,627 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #34 in Martial Arts Knives |
| Blade Length | 3.54 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Trailing Point |
| Blade Type | Folding |
| Brand Name | GOOD WORKER |
| Color | American Flag |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (243) |
| Hand Orientation | both |
| Handle Material | Stainless Steel |
| Included Components | No |
| Is Product Cordless | No |
| Item Length | 8.89 Inches |
| Item Shape | Butterfly |
| Manufacturer | GOOD WORKER |
| Model Name | K14 U |
| Model Number | K14 U |
| Part Number | Part-1 |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Training |
| Reusability | Reusable |
| Size | 3.5" |
| Special Features | Lightweight |
| Style | Modern |
| Theme | Sport |
| Unit Count | 1.0 Count |
| Warranty Description | no |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** GOOD WORKER
- **Color:** American Flag
- **Handle Material:** Stainless Steel
- **Included Components:** No
- **Model Name:** K14 U
- **Recommended Uses For Product:** Training
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U - Image 1](https://m.media-amazon.com/images/I/71PYk7mGlPL.jpg)

## Available Options

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

## Frequently Bought Together

- Butterfly Knife - Balisong Trainer - American Practice Butterfly Trainer with Sure Spring Latch - Balisong Knives NOT Real NOT Sharp Blade - Full Stainless Steel Fake Dull Trick CSGO Fidget Toy K14 U-N
- 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 K10B
- 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

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**Shop now:** [https://www.desertcart.hr/products/510371941-butterfly-knife-balisong-trainer-american-practice-butterfly-trainer-with-sure](https://www.desertcart.hr/products/510371941-butterfly-knife-balisong-trainer-american-practice-butterfly-trainer-with-sure)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-16*