Place on the drain of shower or sink Suction cups Can filter hair and other large debris Does not prevent the flow of water Easy to clean Made from rubber Dimensions: 15.5cm x 11cm x 0.3cmPlace on the drain of shower or sink Suction cups Can filter hair and other large debris Does not prevent the flow of water Easy to clean Made from rubber Dimensions: 15.5cm x 11cm x 0.3cm