One Individual 6" Roll of 11 yds - Perfect to Cover Dressings, Gauze, Foam; Also to Hold Devices like Drains, Cath and Tubes | Non-sterile Transparent Adhesive Film Roll for Custom Cut to Desired Length | Breathable Water Proof backing provides a Bacterial and Viral Barrier to outside contaminants, and allows patient to Shower | Complete Adhesive Surface protects Wounds from Friction and Outside Fluids | Available in 2”, 4”, and 6” Rolls