ITW Texwipe TX3210 SterileWipe HS II is a dry wiper constructed of a 45% cellulose/ 55% polyester blend of material. The wipers' unique blend offers the cleanliness of polyester, a moderate particle release, with the absorbent characteristic of cellulose. The SterileWipe HS II is ideal for wiping down production and laboratory equipment. Optimized for general wiping and spill control within critical environments with its high absorbency features.