Bojueshaw 3pcs Universal Silicone Drain Plugs,Anti-Odor Flexible Pipe Seal Rings for Washing Machine,Bathtub & Kitchen Sink(Black)

Complete 3-Piece Set: Includes three identical black plugs (60mm x 38.5mm each) - keep extras in different locations or replace as needed without repurchasing. Smart Multi-Layer Thread Design: Unique spiral grooves create an airtight seal that blocks sewer gases, insects, and debris while accommodating slight pipe size variations (fits 1.37"-1.77" diameters). Premium Silicone Construction: Made of high-grade, odor-resistant silicone that withstands repeated use without cracking or corroding - maintains flexibility in temperatures from -40°F to 400°F. Easy Maintenance: Smooth non-porous surface resists mold/mildew buildup - simply rinse with water or wipe clean. Softer than rubber alternatives for easier insertion/removal. Multi-Surface Application: Perfect for sealing washing machine drain hoses, bathtub overflows, utility sinks, and floor drains - prevents backflow and keeps laundry rooms/bathrooms dry.