YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red)

Description

🛠️ Seal it tight, shine bright — protect your wires like a pro!

The YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit features 4 feet of durable, dual-wall adhesive polyolefin tubing in black and red. Designed for professional-grade insulation and corrosion protection, it shrinks to one-third its size with heat, providing a waterproof, flame-retardant seal that withstands temperatures from -131℉ to +257℉. UL certified and RoHS compliant, this kit is ideal for electrical, marine, and DIY projects requiring reliable wire protection and tidy connections.