Silicone materialThe sink strainer protector is made of high quality TPR silicone, soft, light and not easy to deform, light and not easy to deform, the sink is large enough to hold hair and waste food. With suction cupDesigned with suction cup. Fix it wherever you want. Drainage cover effectively catches hair while allowing water to flow out, Drainage cover effectively catches hair while allowing water to flow out. Universal design Square, 14*14*0.1cm, 30g. Suitable for all outlets under 12 * 12 cm from sinks, showers or bathtubs. Note: Not suitable for dull and uneven surface. Easy to installOur drain covers are not suitable for dull and uneven surface, put a small amount of water on a clean surface and flat, then attach the suction cups to the surface, extrude the air into the suction cup, then fix it for use, easy to use. Wide Application The shower drain can be used from several ways according to your needs, you can use it in a kitchen sink to clean kitchen scraps, use it in the bathroom for quick drainage, use it in the bathtub to prevent hair from clogging the drainage. Specification: Material: TPR (thermoplastic material: environmentally friendly material) Size: 14cm * 14cm (5.51inch * 5.51inch) Colors: gray Package includes: 2*grey drain cover Features: -Designed with suction cup. Fix it wherever you want. - Flexible TPR soft silicone material. - Unique design lifter allows for easy removal and cleaning. - Reliable drain collector. fits most standard sinks, showers or tubs. Warm Tip: 1. The suction cups should attach to sink, tiles and smooth floors, do not use it on the rough surface or the gaps. 2. The material of the shower drain manifold is thermoplastic rubber, which may cause pinching and warping during transportation; please soak in water or press it with a heavy object for a while 3. Before use, it is necessary to clean the laying position, rinse the dish rack with water, and then lay it on a smooth floor . Directly press the suction cup to release the air and ensure the anti-slip effect. Maintenance: You can hang the drain strainers on the side of the sink when not in use: regularly clean the impurities to keep it clean, hang it dry and prolong its service life.