The bag has a drainage outlet in one corner provided that can be fitted into the existing shower drain. When all the water is emptied out, Bibabath can be taken out and be placed flat against the wall. Without water Bibabath weighs less than 7 lb (3 kg). The bag is made of polyester and coated with polyurethane. This means that the bag is waterproof, non slip and washable at 60° C.