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 light sanding with 600-1000 grit

light sanding with 600-1000 grit sand paper can be done after lots of printing to give the PEI sheet more life

EASY TO USE - Insert the R shape pin into hole directly and it can lock the bolt fast and effectively

The 10-digit number is engraved on the tag casing

Grinding Cone

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 light sanding with 600-1000 grit720 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