1. 172 Pieces to Cover All Your Needs such as automotive, electrical, or DIY projects. 2-1 Ratio - shrink to 1/2 of its original diameter and makes a tight seal, 8 diameters 3 different lengths.
2. Safe & ECO-Friendly - UL Listed for up to 600 voltage -55-125℃ working tempurature which ensures its safe and reliable, REACH/ROHS compliance halogen and lead free protect you and your family.
3. Good Tightness - Our 2/1 heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, VW-1 Flame Retardants, High temperature resistance shrinkable wire.
4. EASY TO USE - Choose the right size you need and simply slide heat shrinking tubes over your connection point and apply heat around 70-125℃ temperature evenly with a hot air gun.
5. APPLICATIONS - Shrink tube are mainly used for industrial repair, ship, automotive, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment. fitness equipment parts and steel structure surface protection and so on.