Description : <br>  <br> 5M PVC Heat Shrink Tubing For 18650 18500 Battery Flat Width 29.5MM Round 18.5MM  Durable design. Color Black\/ Clear\/ Blue\/ Green\/ Red\/ Yellow\/ Orange\/ White for option :)  Length : 5m Shrinking temperature : 80\u2103 Shrinkage ratio : 48% Flat width : 29.5mm (before shrinkage) Round diameter : approx. 18.5mm Wall thickness : 0.1mm (before shrinkage)  <br> Package includes :    1 x  29.5MM &amp;Phi;18.5MM PVC Heat Shrink Tubing (5M length)  <br> Details pictures :