DURABLE & SAFETY - Sink strainer is made of durable stainless steel with black powder coating on the surface, which is strong and not easily deformed, anti-corrosion and rust-proof. All edges surrounded by a wrap to prevent sharp edges from scratching hands, making it safe and reliable to use, easy to clean and dishwasher safe! CLOG-RESISTANT DESIGN - This kitchen drain strainer features precision 2mm drainage holes for fast water flow while trapping food particles and debris. As a kitchen sink stopper and strainer combo, it prevents pipe clogs better than standard 4mm-hole designs. The basket structure avoids residue buildup, working seamlessly with garbage disposals to maintain clear kitchen sink drains. EFFECTIVE WATER RETENTION - The sink stopper kitchen drain accessory uses a thick rubber gasket to minimize leakage. In stopper mode, its weighted core holds 15L water for soaking vegetables or washing dishes. The concave design prevents accidental pop-ups, making this kitchen sink