QRP finger cots are unique, stand up pouch easy product identification, Packaged in gas-impermeable film flushed with semiconductor grade N2, ensuring comfort during wear, Anatomically designed, Eliminates contamination risks from silicone oils, skin salts, particulates and plasticizers. - Finger coats are used in discrete components, hard drive assemblies, die bonding, wire attach, disk drives, thin film heads, optics, finishing, cleaning and handling of precision instruments.