Do these stretch over plugs while the wire is skinny and the plug is fat?

No, they don't stretch that much. I think its 2 to 1 ratio. I don't think it will work for you.

Are these flame retardant rated?

Retardant, yeah, fireproof, naw. I use a Bic lighter to seal mine up. Couple of seconds under the flame, bingo all done. Will they burn, yeah probably, if your battery pack explodes.

What is the listed voltage rating of this heat shrink?

I don't know as I was using it for low voltage.

Is this set free of adhesive? I need tubing that is not adhesive-lined.

These are adhesive free. They only require heat to shrink them to seal whatever you are sealing

Desertcart Logo

Deliver to Senegal

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Shrink your worries, not your style!

DURABLE FLEXIBLE - Withstands extreme temps (-55°C to +125°C) and resists acid, alkali, and aging for long-lasting insulation.
COMPLETE KIT FOR PROS - 650 pieces in 8 sizes, neatly organized in a portable case—perfect for electrical, RC hobbies, and tech repairs.
FLAME RETARDANT SAFETY - Certified UL224 & VW-1 for top-tier fire resistance, keeping your projects safe and compliant.
PRECISION FIT EVERY TIME - 2:1 shrink ratio ensures a snug, professional finish on wires from 1/24" to 2/5" diameters.
ECO CONSCIOUS CRAFTSMANSHIP - Made from RoHS-compliant, heavy-metal-free materials—protect your gear and the planet.

The innhom 650pcs Heat Shrink Tubing Kit offers UL-approved, flame-retardant, and eco-friendly insulation solutions with a reliable 2:1 shrink ratio. Designed for durability and flexibility, it covers a wide range of wire sizes and withstands harsh conditions, making it the ultimate professional-grade accessory for electrical protection and cable management.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

33629CFA

Duties & taxes incl.

Senegalstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Manufacturer	innhom
Part number	HS-650B
Item Weight	209 g
Package Dimensions	21.79 x 15.9 x 4.09 cm; 209 g
Item model number	HS-650B
Size	650pcs
Colour	Black
Material	plastic electrical heat shrink tubing
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

innhom 650pcs Heat Shrink Tubing Black Heat Shrink Tube Wire Shrink Wrap UL Approved Ratio 2:1 Electrical Cable Wire Kit Set Long Lasting Insulation Protection, Safe and Easy, Eco-Friendly Material

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions