... :Designed for condenser or cooler cleaning 3:All kind size offered. Wire Twisted Cleaning Tube Brush:1:brush color:black2:material:PP ... :15 daysApply stock:PA,PBT,PE,PP,PVC,steel,copper wire,palm fibre,horsehair and hair of various plants and animals ... ,PBT,PE,PP,PVC Max at 1.2mm,for steel wire,copper wire Max at 0.5mm,for the hair or various ...