Telfa "Ouchless" Non-Adherent Dressings won't disrupt healing tissue by sticking to wound. Ideal as a primary dressing for lightly draining wounds. Ideal take home dressing. Kendall Telfa "Ouchless" Non-Adherent Dressing can be cut to any shape without separating. Telfa film has 382 holes per square inch with a diameter of 1/50" to 2/67". Can address most wound care and postsurgical applications. Easy to use and can be steam sterilized. Polyester wound contact film polymer. Ideal moisture transmission rate.