Durable: The sink strainer protector is made of high-quality silicone material, soft, lightweight, and not easily deformed. The sink is large enough to hold hair and food waste. Special Design: The shower drain strainer has 4 suction cup bottoms for stable adhesion and minimal movement. The drainage holes in the cover are tightly designed to allow fast water flow. The drain cover measures 13.8 x 13.8 cm (5.4 x 5.4 inches), so it is suitable only for drains of that size or smaller. Easy to Clean and Install: The shower drain cover is simple to remove and install. It can be used in various locations to collect debris or hair. The suction cup silicone filter can be easily cleaned with warm water or soap. Designed for use on smooth tile or glass surfaces; not suitable for matte or uneven surfaces. Wide Use: The silicone sink filters are suitable for kitchen sinks, laundry drains, bathroom drains, sink drains, and bathtubs. They do not hinder drainage and effectively prevent hair, food residues, or debris from clogging the pipes, helping maintain smooth water flow.