---
product_id: 540729169
title: "Butterfly Trainer - Practice Balisong - Butterfly Knives NOT Real NOT Sharp Blade - Cool Design - Black Dull Trick - Butter Fly Training - CSGO Fidget Toy - Gift for Husband, Father, Son, Teens K14B"
brand: "good worker"
price: "€ 30.65"
currency: EUR
in_stock: true
reviews_count: 8
category: "Good Worker"
url: https://www.desertcart.gr/products/540729169-butterfly-trainer-practice-balisong-butterfly-knives-not-real-not-sharp
store_origin: GR
region: Greece
---

# Safe blunt, non-sharp blade Lightweight & easy handling 420 stainless steel durability Butterfly Trainer - Practice Balisong - Butterfly Knives NOT Real NOT Sharp Blade - Cool Design - Black Dull Trick - Butter Fly Training - CSGO Fidget Toy - Gift for Husband, Father, Son, Teens K14B

**Brand:** good worker
**Price:** € 30.65
**Availability:** ✅ In Stock

## Summary

> 🦋 Flip Fearlessly, Train Confidently!

## Quick Answers

- **What is this?** Butterfly Trainer - Practice Balisong - Butterfly Knives NOT Real NOT Sharp Blade - Cool Design - Black Dull Trick - Butter Fly Training - CSGO Fidget Toy - Gift for Husband, Father, Son, Teens K14B by good worker
- **How much does it cost?** € 30.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/540729169-butterfly-trainer-practice-balisong-butterfly-knives-not-real-not-sharp)

## 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

- • **Safety First:** Blunt, non-sharp blade design eliminates injury risk while mastering balisong tricks.
- • **The Ultimate Gift:** A standout present for teens, dads, and collectors—perfect for birthdays, holidays, or just because.
- • **Adjustable Tension:** Customizable pivot screws let you fine-tune handle tightness for your perfect flip experience.
- • **Effortless Control:** Lightweight metal construction ensures smooth flipping and comfortable handling for beginners and pros alike.
- • **Unmatched Durability:** Crafted from premium 420 stainless steel for long-lasting performance and corrosion resistance.

## Overview

The Butterfly Trainer is a high-quality, safe balisong practice knife made from durable 420 stainless steel with a blunt, non-sharp blade. Designed for beginners and teens, it offers lightweight, metal construction with adjustable tension for smooth flipping. Ideal for mastering tricks without injury risk, it’s a perfect gift for enthusiasts and collectors alike.

## Description

SAFE BUTTERFLY TRAINER Visit the Store SAFE BUTTERFLY TRAINER Visit the Store ENGRAVE YOUR KNIFE! Visit the Store ENGRAVE YOUR KNIFE! PERFECT GIFT IDEA Visit the Store PERFECT GIFT IDEA CHOOSE YOUR KNIFE Visit the Store CHOOSE YOUR KNIFE

Review: Good quality - Purchase this for my 10-year-old son because he wanted to practice and he loved it. It is not sharp if it’s not like a real knife it feels like a real knife but it’s not sharp or anything. I feel that it is safe for a supervised child of course you can get hurt with anything, but this knife is not sharp.
Review: Great for Teen Boys - Great gift idea for teenage boys. Feels sturdy but not heavy. Grips well. Fun for keeping their hands busy and learning tricks.

## Features

- Butterfly trainer is made of quality and durable 420 stainless steel, all the construction is made of metal. This is not real butterfly knife - Butterfly not shap - no offensive blade.
- Everyday use balisong - trainer tool is simple, lightweight, easy to handle and use, accessible & safe, suitable for beginners and teenagers. Instruction to loose/tighten your balisong: open the latch located on the bottom of the butterfly knife - 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;
- Perfect butterfly training is suitable for beginners and teens. Butterfly knife practice blade is safe and easy to use. The knife can't be sharpened due to its design.Balisong trainer provides excellent corrosion & treatment resistance, high durability.
- Safe blunt & dull blade trainer knife 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. Super gift idea on Christmas, birthday, anniversary, etc.
- Perfect gift idea - gifts for husband from wife, proving hugely popular as dad gifts, gifts for men, brother, college gifts for guys and even father in law gifts, perfect gift for Christmas, graduation, anniversary, birthday, thanksgiving day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1ZQ58NW |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #39,816 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Martial Arts Ninja Weapons |
| Blade Edge | Flat |
| Blade Material | Stainless Steel |
| Blade Shape | Drop Point |
| Blade Type | Folding |
| Brand | GOOD WORKER |
| Brand Name | GOOD WORKER |
| Color | 1. Black |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 386 Reviews |
| Hand Orientation | both |
| Handle Material | Stainless Steel |
| Included Components | No |
| Is Product Cordless | Yes |
| Item Length | 25 Centimeters |
| Item Shape | Folding Knife |
| Manufacturer | GOOD WORKER |
| Model Name | k14 NEW |
| Model Number | k14 NEW |
| Orientation | both |
| Part Number | k14 NEW |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Training |
| Reusability | Reusable |
| Size | 23 centimeters |
| Special Feature | Lightweight |
| Special Features | Lightweight |
| Style | Modern |
| Theme | Butterfly |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** GOOD WORKER
- **Color:** 1. Black
- **Handle Material:** Stainless Steel
- **Included Components:** No
- **Model Name:** k14 NEW
- **Recommended Uses For Product:** Training
- **Special Feature:** Lightweight
- **Style:** Modern

## Images

![Butterfly Trainer - Practice Balisong - Butterfly Knives NOT Real NOT Sharp Blade - Cool Design - Black Dull Trick - Butter Fly Training - CSGO Fidget Toy - Gift for Husband, Father, Son, Teens K14B - Image 1](https://m.media-amazon.com/images/I/614gFkVYBnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by S***E on June 3, 2026*

Purchase this for my 10-year-old son because he wanted to practice and he loved it. It is not sharp if it’s not like a real knife it feels like a real knife but it’s not sharp or anything. I feel that it is safe for a supervised child of course you can get hurt with anything, but this knife is not sharp.

### ⭐⭐⭐⭐⭐ Great for Teen Boys
*by T***N on February 13, 2026*

Great gift idea for teenage boys. Feels sturdy but not heavy. Grips well. Fun for keeping their hands busy and learning tricks.

### ⭐⭐⭐⭐ Great product, worth the price!
*by A***Y on August 22, 2025*

When I first got it, the joints were a little bit stiff on one side, but after enough flipping, it does loosen up. The build quality is really nice, and the design is nice and tactile. The flipping works perfectly, and the blade is completely dull, so it is perfectly safe for practice. It functions perfectly, and for the price, it is definitely a steal!

## 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

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**Shop now:** [https://www.desertcart.gr/products/540729169-butterfly-trainer-practice-balisong-butterfly-knives-not-real-not-sharp](https://www.desertcart.gr/products/540729169-butterfly-trainer-practice-balisong-butterfly-knives-not-real-not-sharp)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-24*