400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black, Valentines Gifts for Mens

Great product and works well. When the heat gun I got was actually working without smoking it wrapped my wires perfectly. The only problem I had is my wires are the same I am shrink wrapping and there are only so many of those for those wires in this kit. The rest are either too small or too large. But maybe who knows in the future. These different sizes will come in handy.

Good quality tubes with glue inside. Nice selection of sizes. Wish they were a bit longer, but you can use two and overlap them for a great seal.

This is an absolute must if you do any sort of wiring. These work great. Easy to shrink wrap. I love the glue that is internal and actually seals everything up from the elements. Definitely a must-have for any mechanic. Definitely would recommend.

They’re decent. I usually get the marine grade heat shrink from Harbor Freight. I like how the adhesive on those ooze out from the ends when you take a heat gun to them. The adhesive on these oozes out a bit but not as much as I would like to inspire confidence. I’ll most likely go back to the Harbor Freight ones but for the money these are good and work well.

Very nice set of shrink tubing. Perfect for my non insulated crimp end set. Comes with plenty of the smaller sizes I use the most.

Work great for multiple electronic and craft projects that I used them on. I wish the pieces were longer so I could cut them easier without wasting material.

Works great for protecting connections

Great value and product for sealing wires from weather.