We promise to resolve all problems and mistakes for you immediately.;Internal diameter:2.0mm,2.5mm,3.5mm,5.0 mm,7.0 mm,10.0mm,13 mm;Shrinkage Ratio:2:1 (will shrink to 1/2 its supplied diameter);Approvals:UL Approved;Package Included: 127x Heat Shrink Tubing

• SOLOOP 127pcs Heat Shrink Tubing Tube Sleeving Kit Wire Wrap Assortment Shrink Sleeve

SOLOOP 127pcs Heat Shrink Tubing Tube Sleeving Kit Wire Wrap Assortment Shrink SleeveLerpby