Size: square, 13cm x 13cm/5.1" x 5.1", suitable for most shower drains, with elasticity and wear resistance, the bottom suction cup of this product is only suitable for smooth tile surfaces, it is not suitable for frosted surfaces. and uneven surface material: This drain plug with suction cup is made of PVC silicone, which is thick and durable, soft, light and not easy to deform, it can effectively block hair and other debris while letting water flow out, it can be reused, durable Easy to install: This drain catcher has suction cups underneath, stick the suction cups on the surface, squeeze the air out. interior suction cups hold the drain catcher in place, fits most standard size drains, you can use warm water or soap Easy clean tub drain plug for easy installation and cleaning Home Goods: Super Affordable and Practical The hair catcher is a must have for every home, simple and stylish, it's a great addition to your household gear, the round hole design can prevent more effectively hair or other debris from enter sewers, simple operation and long-lasting protection against drain clogging Wide range of applications: shower drains can be used in various ways as needed, suitable for bathroom drains, sinks sinks, drains, tubs and showers, and can effectively prevent hair, food residue or debris from clogging drains for smoother drainage Specifications: Material Material: Silicone PVC Weight: 70g Size: 13cm x 13cm (5.1inch x 5.1inch) Color: white, blue Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.