Heat shrinkable tubing 2:1 TL27-3.2/1.6-PO-X-BK HellermannTyton, black, 300m Thermoshrinkable sleeve TL27 2:1 (3.2/1.6mm) 302-30320, thin-walled, low temperature and fast shrinkage rate, halogen-free, PO-X, black, 300m. On request Ask for product