This kit includes 17 pieces of heat shrink, all of varying colors and sizes, and comes in a clear bag. All pieces are 10cm in length.

We use it for all sorts of handy projects. Use it to reinforce connections, protect devices, and electrically isolate exposed solder joints. This kit comes with a lots of colors, lots of sizes. 

Kit includes (1 of each)

• Black:              2/4/7/5/10mm          8PCs/5 PCs/3 PCs/2PCs          length  45mm
• Red:                4/8 mm                       5PCs/2PCs                             length  45mm
• green :             3/10 mm                    6PCs/2PCs                             length  45mm
• Yellow:             1.5/6 mm                   8PCs/2PCs                             length  45mm
• Blue:                2/10mm                     8PCs/2PCs                             length  45mm