Heat Shrink Tubing 0.6mm-50mm 2:1 & 3:1 & 4:1 Heatshrink Sleeving Various Colors. Sizes: 0.6mm - 50mm (Optional). 5: Pls use a lighter or a heat gun to heat shrink. 3: Ø1mm - Ø6mm are round type; Ø≥7mm are flat type.
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