Because of its playful design

and that maximizes flow and decreases clogging

zippered cover with built-in carry handle

while preventing static and sticking

Sorbacell Foam Tracheostomy Drain Sponge 4" x 4" Sold By:Box of 10 Because of its playful designSterile, Non Adhesive, Soft Cushioning Layer Sorbacell Sterile Foam Trach Drain Sponge has a polyurethane sheet that absorbs a large amount of fluid and provides a soft cushioning layer for additional patient comfort. Easy to apply and remove, with minimal trauma to both the patient and the wound bed. It is non adhesive and ideal for use under compression because it does not have an outer film layer.