Whitedrop’s Sterile Foam Swab WDF-708 features a rounded, large head and a long handle. The WDF-708 Foam Cleaning Swab is specifically designed to clean curved areas. It is thermally bonded enabling minimal contamination. Its 100% polypropylene handle provides ease of use. Its closed-cell polyurethane foam head provides excellent solvent-holding capacity and durability. The main application includes: cleaning printer print heads, cleaning curved surfaces, medical antiseptic disinfection along with cleaning other equipment.