- Large calibre design: our expandable drain features an enlarged overflow port and a silicone seal design that makes drainage faster and easier while preventing the sink from overflowing. - Anti-odor design: the S-shaped bend stores water to form a water seal, effectively blocking odors. the advanced anti-odor core automatically closes at the end of the drain to help deodorize and prevent odors from returning. - Bendable design: flexible sink drain can rotate freely and is suitable for wall installation without occupying extra space. it supports 360-degree rotation to control installation angle, making it suitable for tight spaces. - Elastic and stable design: made of ABS engineering material, this drain withstands a 180 catties compression test, offering strong, pressure-resistant, durable, high-temperature resistant, and elastic performance. Use scenarios: - In a busy kitchen sink, where fast drainage and overflow prevention are important. - In a bathroom or utility sink located in a tight or awkward space, where 360-degree adjustment simplifies installation. - In a laundry area or small apartment, where odor control and reliable sealing enhance convenience and cleanliness.