Our Dampening Sleeves are of three type: Cotton,Polyester and Stretch. They are water shrinkable, fibrous composite covering for the Dampening roller or form roller of an offset printing press. It absorbs, stores and meters fountain solution from the vibrator roller to the plate. Types: Cotton, Polyester,Stretch Size: 44＃-148＃ Packing: 25meter / box , 4/5/6boxes /Carton