Eye Drape with Pouch and Fenestration, 25/CS (29677ACS) Case of 25Standard drape collection features top of the line SMS fabric, composed of 5 strong fiber layers for exceptionally high barrier strength Made of 100% polypropylene, SMS drapes are soft and drapeable SMS drapes have smaller fibers and a more uniform fiber lay down 29677ACS includes: Incise size, 4 1 2" x 5"; Oval fenestration, 1 1 2" x 2 1 2"; 2 fluid collection pouches and Malleable breather bar 30024CS includes: Incise, 4"" x 4"; Oval fenestration, 1