kilofly Silicone Shower Sink Tub Drain Protector Value Pack [Set of 3, 3.9", 4.6", 5.7"], off White Material - Soft and non-slip silicone with rubber suction cups Washable, durable and effectively catches hair and clogs without blocking water drainage Dome shape - Suitable for both flat and pop-up kitchen sink, shower stall and bathtub drains Includes 3 pieces in different sizes Size: 10.0 x 9.8 x 1.5, 11.7 x 11.5 x 2.0, 14.5 x 14.0 x 2.5 cm/ 3.9 x 3.8 x 0.6, 4.6 x 4.5 x 0.8, 5.7 x 5.5 x 0.9 inch (L x W x H)