The Hand-Held Contact Cleaning Roller (HHCCR) along with Adhesive Tape Pads (HRCP-13) are used for manually cleaning loose low volume surface contamination from sheets or flat surface parts. Hand Held Contact Cleaning Rolls come in widths of 6″ and 12″. Adhesive pads are 9″ x 13″ with 50 sheets per pad (5 pads per box, total of 250 sheets). Adhesive Pads can be used with any size Hand Held Sticky Roller Contact Cleaner. Note: The Hand Held Contact Cleaning Roll Systems should NEVER be used on a moving substrate or part.