ITEM NAME:250Pcs / Set Of Mixed Color Heat Shrinkable Wire Connector Welded Sleeve Wa S5F9 250Pcs / Set Of Mixed Color Heat Shrinkable Wire Connector Welded Sleeve Wa S5F9 Flame retardant: HSCT-R Temperature resistance: 125 (Â °C) Withstand voltage: 0.6 (KV) Type: crimp terminal Model: welded sleeve heat shrink connector colour:Red, blue, white, yellow, black Material: ABS + welding ring size:0.25-0.34mm,0.5-1mm,1.5-2.5mm, 4-6mm Package Contents: 35 * red solder heat shrinkable sleeve 30 * blue solder heat shrinkable sleeve 25 * white solder heat shrinkable sleeve 10 * yellow solder heat shrinkable sleeve 150 * black heat shrinkable sleeve.35 red solder heat shrinkable sleeve. 30 blue solder heat shrinkable sleeve. 25 white solder heat shrinkable sleeve. 10 yellow solder heat shrinkable sleeve. 150 black heat shrinkable sleeve.