Do not attempt to take this device apart, except to replace the film or empty it, to avoid injury. No user maintenance other than cleaning is required. Do not stand or sit on this product to avoid injury. For adult use only. Do not let your child play with this product. Do not fill the product with water or other liquids. The cutting blade is very sharp. Keep your hands away from the blade area and be very careful when cutting the film. Do not store in or near a baby’s sleeping area.