There are many equipment in the operation room, during operation, they would be contaminated. To avoid that, they always be covered with transparent plastic pouchs, and the pouch were sewed the rubber string around the pocket mouth, and they normal were made of PE film. Surgical Equipment Covers is used to Cover the equipment or instrument in the surgical operating room to prevent pollution. there is a rubber band sewed alongthe opening edge that can fasten more tight. Customed and OEM are welcome.