Teenitor 280 Pcs Assorted Heat Shrink Tube 5 Colors 8 Sizes Tubing Wrap Sleeve Set Combo Big collection of heat shrink tubing, 5 color 8 Specifications Sizes: 1.0mm,2.0mm,3.0mm,4.0mm,5.0mm,6.0mm ,8.0mm,10.0mm, Covers all gauges of wires you'll need in RC hobbies and many other applications Manufacture specification: ISO9001 Teenitor Brand Products