---
product_id: 19220061
title: "4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic"
brand: "prolastic"
price: "$U972"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/19220061-4-inch-wide-black-extra-heavy-knit-stretch-elastic-3
store_origin: UY
region: Uruguay
---

# 3 yards length 68% polyester 4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic

**Brand:** prolastic
**Price:** $U972
**Availability:** ✅ In Stock

## Summary

> 🖤 Stretch Your Creativity with Style!

## Quick Answers

- **What is this?** 4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic by prolastic
- **How much does it cost?** $U972 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/19220061-4-inch-wide-black-extra-heavy-knit-stretch-elastic-3)

## Best For

- prolastic enthusiasts

## Why This Product

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

## Key Features

- • **Stretchy Comfort:** 32% natural latex rubber for ultimate flexibility.
- • **Durable & Reliable:** EXTRA heavy knit for long-lasting use.
- • **Sleek Black Design:** A classic color that complements any project.
- • **Professional Quality:** Ideal for both home sewers and production.
- • **Versatile Crafting Essential:** Perfect for waistbands, sleeves, and more!

## Overview

The 4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC by Prolastic is a premium crafting material, measuring 4 inches in width and 3 yards in length. Made from a blend of 68% polyester and 32% natural latex rubber, this elastic is designed for durability and versatility, making it an essential choice for both home sewing enthusiasts and professional production needs.

## Description

Description: This Prolastic Designer's Choice EXTRA heavy stretch knit elastic is designed to be a bit stiffer and offer more "kick" to its stretch than other elastics. it offers a stiff, strong stretch and can be used on heavier fabrics. The elastic will not narrow when stretched making it perfect for exposed waistbands on a gathered skirt or pants. It is also great for cuff bands and jacket waistbands. It can be used for waist bands, gloves, suspenders, belts, face mask straps, sporting goods, sweat bands, horse blankets and elastic pockets, among others. This elastic has already been preshrunk. It is machine washable and dryable, but do not expose to temperatures that exceed 200 degrees. 68% Polyester and 32% Natural Latex Rubber. Reel. 4 inch x 3 yard. Black.

## Features

- 4'' wide by 3 yards color black
- Braided woven knit specialty
- Great for waistbands, sleeves, legbands, scrunching and more
- 68-percent polyester 32-percent natural latex rubber
- EXTRA Heavy knit elastic perfect for home sewers and production

## Images

![4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic - Image 1](https://m.media-amazon.com/images/I/71ssRJQ35sL.jpg)
![4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic - Image 2](https://m.media-amazon.com/images/I/71BPeeUujwL.jpg)
![4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic - Image 3](https://m.media-amazon.com/images/I/81rutYEX2YL.jpg)

## Frequently Bought Together

- 4-Inch Wide Black EXTRA Heavy Knit Stretch ELASTIC 3 Yards by Prolastic
- EBOOT Elastic Spool(6 Inch x 3 Yard, Black)
- RERIVER 3-inch Wide Black Heavy Knit Stretch Elastic Band 3 Yards Sewing Knit Elastic Spool

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**Shop now:** [https://www.desertcart.uy/products/19220061-4-inch-wide-black-extra-heavy-knit-stretch-elastic-3](https://www.desertcart.uy/products/19220061-4-inch-wide-black-extra-heavy-knit-stretch-elastic-3)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-24*