Keep crushed pill powder safely contained with McKesson pill crusher pouches. They are compatible with the 108-SK0100 and Silent Knight pill crusher. The medicine crushing bags are made of strong quality plastic that won't break when the pills are crushed. Each pill crusher bag is intended for single use and is not made with natural rubber latex. By stopping the crusher blade from coming into contact with the pill, the pouch reduces the risk of contamination. The pouch acts as a trap for unwanted residue that users would otherwise have to clean up after crushing. Buy the pouches for use at home, in nursing homes, or other medical care facilities. The pouches come in a handy bag and can be stored in a drawer or cabinet, or taken with you when you're on the go.