1.Highquality materials: square drain cover is made of a combination of highquality stainless steel and soft silicone, which is durable and rustproof. The soft silicone edges stay close to the ground without scratching your feet. Drain strainer for shower withstands countless showers without wear or deformation and is therefore suitable for continuous use 2.Efficient drainage: the stainless steel drain grid has scientifically developed square holes that allow quick drainage. Hair strainer shower effectively catches human and pet hair as well as other deposits, thus reducing the frequency of drain blockages and is ideal for use in showers and sinks 3.Universal size: the silver sink strainer measures 12 x 12 cm, suitable for drains with a diameter of up to 12 cm. The square design covers both round and square shower drains and is perfect for modern bathrooms and kitchens. Please measure your drain diameter before purchasing 4.Easy to use: the bathroom drain cover is easy to use and requires no special installation. Simply place it over the drain. After use, shower drain strainer can be easily cleaned by wiping or rinsing with water. Be careful not to step on it so that you do not slip.