ITW TX757B TX757B Clean Foam Swab, 500pcs/bag With flexible head (paddle) and compact handle, excellent for cleaning very small areas. Good for cleaning narrow, grooved areas, components and assemblies. It has excellent absorbency and good chemical resistance, making it ideal for solvent cleaning, such as the application of ipa, lubricants and other fluids, removing excess material completely. The solvent-washed polyurethane foam head has a very low content of non-volatile residues. Non-adhesive. Characterized by very low particle emission. Packing: 500 pcs/bag. Carton packing: 5 sachets/carton.