---
product_id: 114191089
title: "Cooplay 4PCS Retractable Fake Knife Extension Hardcover Dagger Plastic Funny Trick Gadget Props Classic Gag Fun Prank Friend for Adult Halloween Fools Day Christmas Party"
brand: "cooplay"
price: "56.15 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Cooplay"
url: https://www.desertcart.tn/products/114191089-cooplay-4pcs-retractable-fake-knife-extension-hardcover-dagger-plastic-funny
store_origin: TN
region: Tunisia
---

# perfect for cosplay & pranks durable obtuse plastic 4 retractable blades Cooplay 4PCS Retractable Fake Knife Extension Hardcover Dagger Plastic Funny Trick Gadget Props Classic Gag Fun Prank Friend for Adult Halloween Fools Day Christmas Party

**Brand:** cooplay
**Price:** 56.15 DT
**Availability:** ✅ In Stock

## Summary

> 🗡️ Slice through boredom with the ultimate prank dagger set!

## Quick Answers

- **What is this?** Cooplay 4PCS Retractable Fake Knife Extension Hardcover Dagger Plastic Funny Trick Gadget Props Classic Gag Fun Prank Friend for Adult Halloween Fools Day Christmas Party by cooplay
- **How much does it cost?** 56.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/114191089-cooplay-4pcs-retractable-fake-knife-extension-hardcover-dagger-plastic-funny)

## Best For

- cooplay enthusiasts

## Why This Product

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

## Key Features

- • **Set of Four:** Four identical daggers to prank multiple friends or amp up your party game.
- • **Instant Shock Factor:** Blade retracts smoothly for a harmless yet convincing prank.
- • **Lightweight & Portable:** Compact design fits easily in your pocket for spontaneous mischief.
- • **Safe & Responsible Fun:** Made from blunt plastic to ensure zero harm while maximizing laughs.
- • **Versatile Party Essential:** Ideal for Halloween, cosplay, theater, or any playful gathering.

## Overview

The Cooplay 4PCS Retractable Fake Knife Toy Set features four black, blunt plastic daggers with spring-loaded retractable blades designed for safe, harmless pranks. Perfect for adults seeking a fun, versatile prop for Halloween, cosplay, theater, or social gatherings, these lightweight knives deliver convincing visual effects without any risk of injury.

## Description

Feature: Material: Plastic Color:Black Give that annoying person a tricky but harmless shock. Built-in spring to make the knife retractable and harmless. Great for fun and entertainment between friends. Trick Plastic Fake Retractable Knife,Blade disappears into the handle. NOT SHARP - Fools Everyone - Kids, Adults, Teens.

Review: Fun lil toys! - They look great! Fun to use in cosplay and such!
Review: Good cosplay knife - It’s a solid knife for cosplay, although it could use a regular metallic blade option and a little heavier spring. It’s not terrible but would like to reduce the light play at full extension

## Features

- Not suitable for children, please use the item responsibly
- Blade can retract into the handle , Made of obtuse plastic, will do no harm on human body
- You can fool your friends and make them laugh by playing this fake dagger
- Ideal for Fancy Dress, Halloween, Theater Props, School Play, Tricks or Jokes
- Package Included: 4x prank Retractable Knife

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PNNQX61 |
| Age Range Description | Adult |
| Best Sellers Rank | #139,229 in Toys & Games ( See Top 100 in Toys & Games ) #1,365 in Gags & Practical Joke Toys |
| Brand Name | Cooplay |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 399 Reviews |
| Educational Objective | Game, play |
| Is Assembly Required | No |
| Item Dimensions | 11.81 x 7.87 x 9.84 inches |
| Item Weight | 0.08 Kilograms |
| Manufacturer | Cooplay |
| Manufacturer Maximum Age (MONTHS) | 168 |
| Manufacturer Part Number | Cooplay-yy288 |
| Material Type | Plastic |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Hand-powered |
| Set Name | Set of 4 |
| Size | Small |
| Supported Battery Types | No batteries required |
| Theme | Halloween |
| Unit Count | 4.0 Count |

## Images

![Cooplay 4PCS Retractable Fake Knife Extension Hardcover Dagger Plastic Funny Trick Gadget Props Classic Gag Fun Prank Friend for Adult Halloween Fools Day Christmas Party - Image 1](https://m.media-amazon.com/images/I/71CP0A-ovzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun lil toys!
*by C***Y on May 12, 2026*

They look great! Fun to use in cosplay and such!

### ⭐⭐⭐⭐⭐ Good cosplay knife
*by C***S on August 26, 2021*

It’s a solid knife for cosplay, although it could use a regular metallic blade option and a little heavier spring. It’s not terrible but would like to reduce the light play at full extension

### ⭐⭐⭐⭐ Good for pranking
*by C***I on February 6, 2025*

Its a very good knife for pranking friends but the one problem is theyre breaking easily

## Frequently Bought Together

- Cooplay 4PCS Retractable Fake Knife Toy Extension Hardcover Dagger Plastic Funny Trick Gadget Props Classic Gag Fun Prank Friend for Halloween Fools Day Party
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**Shop now:** [https://www.desertcart.tn/products/114191089-cooplay-4pcs-retractable-fake-knife-extension-hardcover-dagger-plastic-funny](https://www.desertcart.tn/products/114191089-cooplay-4pcs-retractable-fake-knife-extension-hardcover-dagger-plastic-funny)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-20*