Heat Shrink Tubing 4:1 Dual Wall Adhesive Lined 10 Ft Long,Marine Grade Heat Shrink,Wire Heat Shrink Tubing Insulation Seal Against Moisture Corrosion and Air Leakage(12mm/10Feet, Black) 12mm/10Feet 1 healthJAPAN_March2024 Injection molded

Injection molded

and hand-picked

Premium quality strong compression: Unique manufacturing process ensures a tight comfortable fit around tendons and muscles to improve blood circulation and reduce inflammation

provide sufficient support to the lumbar region

Heat Shrink Tubing 4:1 Dual Wall Adhesive Lined 10 Ft Long,Marine Grade Heat Shrink,Wire Heat Shrink Tubing Insulation Seal Against Moisture Corrosion and Air Leakage(12mm/10Feet, Black) 12mm/10Feet 1 healthJAPAN_March2024 Injection moldedHeat Shrink Tubing 4: 1 Dual Wall Adhesive Lined 10 Ft Long,Marine Grade Heat Shrink,Wire Heat Shrink Tubing Insulation Seal Against Moisture Corrosion and Air Leakage(12mm 10Feet, Black) Product Features 4: 1 super performance: a shrink ratio of 4: 1 means that it shrinks to 4 times its original diameter and allows a tight seal. It is currently the new product with the highest shrinkage rate on the market. More inner adhesive: our heat shrink tubes