The QRP Qualatrile finger cot is made of nitrile, is packaged 720 per pack and comes in white. Proper sizing is important when buying this part. The size for this product is Large. These types of SKUs are designed for specific applications which feature ways of safeguarding & shielding itself and/or the user. This product is designed and manufactured such that it offers the following protection: Anti-Static. Features a clean room class rating of ISO Class 5.