Durable, reusable, and easy to sanitize, new bbSNAPS are changing the game for mask wearers. No snags and no chafing, the bbSNAPS are designed to alleviate the pressure from mask straps and aid in providing a more snug, secure fit for all. Made from durable, flexible nylon that won't rust and is easy to clean for reuse. Can be used on caps, shirts, headbands, or other material without causing damage. Comes packaged with 2 units (a single pair).