720 PCS Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, KOOWIN Ratio 2:1 Electrical Cable Wire Kit Sleeve Assortment with Storage Case Set Long Lasting Insulation Protection (8 Sizes, Black) sold2025 The 10-digit number is engraved

The 10-digit number is engraved on the tag casing

does what it is supposed to doIdeal for hanging items indoors

Grinding Cone

with Black Rubber Bumper Tips

720 PCS Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, KOOWIN Ratio 2:1 Electrical Cable Wire Kit Sleeve Assortment with Storage Case Set Long Lasting Insulation Protection (8 Sizes, Black) sold2025 The 10-digit number is engraved720 PCS Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, KOOWIN Ratio 2: 1 Electrical Cable Wire Kit Sleeve Assortment with Storage Case Set Long Lasting Insulation Protection (8 Sizes, Black) Product Features Product ParameterHigh Quality Shrinkage Ratio: 2: 1(will shrink to 1 2 its supplied diameter), Operating Temperature: 55C to 125C, Shrink Temperature: 84C 120C, Withstand Voltage: 600V Complete VarietyComes with 720 pcs black heat shrink