---
product_id: 640894961
title: "Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15\" Length - Black"
brand: "twippo"
price: "2187857₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Twippo"
url: https://www.desertcart.vn/products/640894961-heat-shrink-tubing-kit-355pcs-3-1-dual-wall-adhesive
store_origin: VN
region: Vietnam
---

# 360° waterproof adhesive seal 355pcs multi-size kit 3:1 dual-wall shrink ratio Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black

**Brand:** twippo
**Price:** 2187857₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it tight, shrink it right – the ultimate wire armor! 💪

## Quick Answers

- **What is this?** Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black by twippo
- **How much does it cost?** 2187857₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/640894961-heat-shrink-tubing-kit-355pcs-3-1-dual-wall-adhesive)

## Best For

- twippo enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Investment:** 365-day refund guarantee for worry-free DIY and professional use.
- • **All-in-One Versatility:** 355 pieces across 9 essential sizes to cover every wiring need with precision.
- • **Marine-Grade Durability:** Polyolefin construction delivers chemical resistance, electrical insulation, and rugged marine-grade reliability.
- • **Extended Length Advantage:** Generous 3.15" tubing length offers more coverage and flexibility for complex projects.
- • **Superior Shrink Performance:** 3:1 shrink ratio with dual-wall adhesive lining ensures a tight, waterproof seal every time.

## Overview

The Twippo Heat Shrink Tubing Kit includes 355 black polyolefin tubes in 9 sizes, featuring a 3:1 dual-wall adhesive-lined design that provides a 360° waterproof seal. With 3.15" length tubes, this marine-grade kit ensures superior electrical insulation, chemical resistance, and durability for automotive, marine, and industrial wiring applications.

## Description

Twippo Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black

Review: I bought this assortment quite awhile ago but didn't need after all. Until yesterday. Worked perfectly, shrank exactly as described, is neither too thick nor too thin. Good product.
Review: Good quality heat shrink with excellent sealing capabilities. Good choice in most sizes you would ever need. Would recommend.

## Features

- 【Package Content of Shrink Tubing】355pcs (9 sizes) heat shrink tubing kit, wire shrink wrap tubing of black color, 9 different most commonly used sizes meet your different needs, this wiring heatshrink terminals kit are ideal for connecting various wires and cables. 3/32"(80pcs), 1/8"(120pcs), 3/16"(60pcs), 1/4"(40pcs), 5/16"(15pcs), 3/8"(10pcs), 1/2"(10pcs), 5/8"(10pcs), 3/4"(10pcs).
- 【3:1 Shrink Ratio and Adhesive Lined】Twippo waterproof heat shrink tubing for hoses has a unique double wall design, 3:1 shrink ratio of these heat shrink wire tubing terminals has a thermal activated sealant lining, providing a 360-degree safety seal, eliminates the problem of 2:1 tubing not shrinking tight enough. When the heat shrink wire connectors are heated by heat gun, the adhesive melts and the heat shrink tube is sealed all the way to the end of the heat shrink tape, so these heat shrink tubing have good waterproof performance.
- 【3.15" Length of Heat Shrink Kit】Twippo wire heat shrink tubing are made of high quality polyolefin to ensure high chemical stability, good electrical insulation, good sealing, and safe. We offer a length of 80mm(3.15"), longer than others, to achieve more possibilities for work. Get to know our shrink tubing for wires, perfect heat shrink tube kit.
- 【Widely Applications of Shrink Wrap】Marine heat shrink tubing can be used in marine and automotive wiring, are great for hoses, car, motorcycle, truck, boat, solar panels, mower and audio stereo etc., our large size heat shrink tubing also applicable to industrial cables, these marine grade heat shrink tubing can provides greater pull strength, believe that our heat shrink electrical connectors kit can give you a great help, DIY automotive tools and other more.
- 【Service of Heat Shrink Tube】If you have any dissatisfaction with the heat shrink wrap or the size of shrink tube for wires, we can offer you 365 days payment refund guarantee, and give you a refund for electrical shrink tubing. Sincerely wish you a happy shopping!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2PRQKWL |
| ASIN  | B0D2PRQKWL |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (338) |
| Customer reviews | 4.8 4.8 out of 5 stars (338) |
| Date First Available | 20 June 2024 |
| Date First Available  | 20 June 2024 |
| Included components | Heat Shrink Tubing Kit, Industrial Heat-Shrink Tubing, Wire Cable Shrink Wrap Tube |
| Item Package Quantity | 1 |
| Item Weight | 572 g |
| Item model number | 3:1 Dual Wall Adhesive Lined |
| Item model number  | 3:1 Dual Wall Adhesive Lined |
| Manufacturer | TWI |
| Manufacturer  | TWI |
| Material | Polyolefin |
| Package Dimensions | 27.61 x 18.29 x 4.7 cm; 572 g |
| Package Dimensions  | 27.61 x 18.29 x 4.7 cm; 572 g |
| Part number | US-Heat Shrink Tubing Kit-355 |
| Size | 355pcs Black |

## Product Details

- **Brand:** Twippo
- **Colour:** Black
- **Item length:** 3.15 Inches
- **Manufacturer:** TWI
- **Material:** Polyolefin

## Images

![Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black - Image 1](https://m.media-amazon.com/images/I/7199sGBykmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 21 July 2025*

I bought this assortment quite awhile ago but didn't need after all. Until yesterday. Worked perfectly, shrank exactly as described, is neither too thick nor too thin. Good product.

### ⭐⭐⭐⭐⭐ Review
*by R***N on 3 April 2025*

Good quality heat shrink with excellent sealing capabilities. Good choice in most sizes you would ever need. Would recommend.

### ⭐⭐⭐⭐⭐ Review
*by C***D on 22 May 2025*

Works well. Doesn’t melt as smooth as PICO but way better than the cheap stuff. For the slight bit difference I’ll take this stuff for big projects every time. If PICO quality is a 100 and cheap junk is 10 or 20 I’d give this stuff an 85.

## Frequently Bought Together

- Twippo Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black
- 600Pcs Heat Shrink Wire Connectors Electrical Kit - Oiojuct Marine Automotive Crimp Terminals Assortment, Waterproof Ring Fork Spade Electrical Butt Connector
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-23*