---
product_id: 41610376
title: "DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))"
brand: "doublestar"
price: "€ 10.10"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/41610376-doublestar-4-feet-i-d-polyolefin-2-1-heat-shrink
store_origin: PT
region: Portugal
---

# Multiple size options Heat-shrinkable technology Durable polyolefin material DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))

**Brand:** doublestar
**Price:** € 10.10
**Availability:** ✅ In Stock

## Summary

> Shrink to Fit, Protect to Last! 🔒

## Quick Answers

- **What is this?** DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in)) by doublestar
- **How much does it cost?** € 10.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/41610376-doublestar-4-feet-i-d-polyolefin-2-1-heat-shrink)

## Best For

- doublestar enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Shrinks perfectly to any shape, ensuring a snug and secure installation.
- • **Aesthetic Appeal:** Sleek design that enhances the visual appeal of your projects.
- • **Enhanced Protection:** Provides superior insulation and mechanical protection against wear and tear.
- • **Unmatched Durability:** Crafted from advanced polyolefin for long-lasting performance.
- • **Manufacturer Warranty:** Peace of mind with a distributor-backed warranty for your investment.

## Overview

This 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing is engineered with cutting-edge radiation crosslinking technology, offering exceptional heat stability and a memory effect. Available in multiple sizes, it provides reliable insulation, mechanical protection, and a sleek finish, making it an essential choice for professionals seeking quality and performance.

## Description

DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in))

## Features

- Using radiation crosslinking polymers and processes we pioneered, our heat-shrinkable tubings are made of polyolefins, fluoropolymers and elastomers enhanced by radiation cross-linking providing a memory effect and heat-stability
- When heated during installation, our tubings shrink to conform to the shape of the substrate on wihc they are installed.
- hese provide dependable insulation, mechanical protection, and strain relief, as well as aesthetic appeal.
- Distributor to honor the Manufacturer Warranty.
- Country of manufacture: China; Material: polyolefin; Size: 20mm

## Images

![DOUBLESTAR 4 Feet I.D Polyolefin 2:1 Heat Shrink Tubing 20mm(3/4in) 25mm(1in) 30mm(1.25in) 35mm(1.4in) 40mm(1.5in) 50mm(2.0in) (20mm(3/4in)) - Image 1](https://m.media-amazon.com/images/I/51YxDMTm8BL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Rubberized
  

*by S***N on Reviewed in the United States on May 12, 2023*

Very durable, other shrink wrap breaks when it gets too stressed/tight. I was able to shrink and cut holes where I needed without it breaking/ripping.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Be clear on how much shinkage you need.
  

*by A***M on Reviewed in the United States on May 11, 2023*

Worked just as advertised, looks great.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Shrunk really well
  

*by M***N on Reviewed in the United States on February 2, 2023*

Used it to cover my garden hose connections located mid-reel of a wall-mounted spool. For aesthetic purposes, it worked great. I’ve read some reviews about it not shrinking well or being too big. It was a tight fit over my garden hose (if that helps anyone visualize the size limitations). Used an old basic Wagner heat gun at high-temp w/ a cheap shrink wrap attachment & it cinched up tightly fairly quickly (I didn’t time it, but it felt like seconds) & without burning the rubber. Tubing feels heavy duty. For my purpose the cost & quality exceeded my expectations. No — I did not get compensated for this review, although I’m open to it.

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**Shop now:** [https://www.desertcart.pt/products/41610376-doublestar-4-feet-i-d-polyolefin-2-1-heat-shrink](https://www.desertcart.pt/products/41610376-doublestar-4-feet-i-d-polyolefin-2-1-heat-shrink)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*