Taiwan Yun Lin is a trustworthy and an experienced heat shrink tubing assortment manufacturer of for heat shrink tubing using. We provide high quality heat shrink tubing kit to customers as they need. The convenient and complete portable heat shrink kit includes heat shrinkable tubing in 2", 4" and 6" cut pieces and is available in various colors and comes with different sizes to satisfy strain relief, splicing, connecting, identification, environmental protection and cable repair applications.