• 3-in-1 Kitchen Sink Drain Strainer: Combines water storage, anti-clogging, and anti-odor features. Multi-layer sealing gaskets for airtight storage and odor management. Allows filling the sink with water for cleaning and soaking. The perforated basket efficiently filters debris without blocking water flow. • Precisely fits your sink: Designed for holes 70 to 86 mm wide and more than 22 mm deep. • Anti-clogging strainer basket: Filters kitchen scraps without clogging, removing waste without getting your hands dirty. Seal at the bottom to isolate odors and foreign objects. • Retractable sink strainer filter: Press to seal or drain water. Safe design for cleaning without injury. • Anti-blocking basket: High-temperature resistant ABS basket that traps food debris and protects hoses from blockages.