Dumex Drain Sponges Split Gauze 4×4 Inch 6-Ply Sterile 84916- Pack/24 x 4 Inch Trachestomy Drain Sponge2 Sterile Sponges per Pack6-Ply ThicknessAdded fenestration makes these sponges ideal for dressing around a trach tube or any type of tube on the bodySuperior absorption and Low-linting, Fast-wicking