8 Meter/set Heat Shrink Tube kit 1/2/3/4/5/6/8/10mm 2:1 Black Heat Shrink Tubing Shrinkable Sleeving Wrap DIY Connector wire kit
https://www.vogueparade.com/shopping/EN/4003/1/32988166324/8-meterset-heat-shrink-tube-kit-123456810mm-21-black-heat-shrink-tubing-shrinkable-sleeving-wrap-diy-connector-wire-kit//