Tork Advanced ShopMax Wiper 450 Centerfeed (refill) is a solid all-purpose paper wiper that features cloth-like softness. This wiper is excellent for janitorial, maintenance, and production line wiping and cleaning. This product can be used by itself or as a refill for Tork 450137. Excellent oil and water absorption, easily lifts grease and grime. Durable and strong for heavy-duty wiping tasks, while gentle to use on hands and face. High durability – stays strong even when wet, and is reusable. This product contains 85% paper content (60% recycled, 40% post-industrial fiber) and 15% synthetic emulsion.