Description: 【EFFORTLESS FOOT PRESS OPERATION】: Say goodbye to bending over. Our innovative popup floor drain features a convenient foot press mechanism. Simply step on the cover to open or close it, providing a quick, hygienic, and easy experience ideal for the whole family 【ADVANCED ODOR & BACKFLOW PREVENTION】:This shower drain is engineered with a high efficiency seal that completely blocks unpleasant sewer odors from rising up. Its reliable anti backflow design also prevents messy water and debris from backing up 【INSTANT DIY UPGRADE FOR OLD DRAINS】: This bounce type floor drain odor resistant core is specifically designed as a simple drop in replacement for old, inefficient floor drains, allowing you to instantly upgrade your bathroom's functionality and appearance 【STURDY CONSTRUCTION】: The odor resistant floor drain core is crafted from a sturdy combination of premium stainless steel and ABS plastic, guaranteeing long term performance and durability, fitting openings of 9.8 cmx9.8 cm/3.86 inchx3.86 inch 【SLEEK DESIGN & EASY MAINTENANCE】: Not only functional, but this drain backflow preventer also adds a modern touch to your bathroom floor. The smooth stainless steel surface is easy to clean and resists buildup Specification: Material: Stainless Steel ABS Plastic Size Chart: 9.8 cmx9.8 cmx5 cm/3.86 inchx3.86 inchx1.97 inch Package Includes: 1 Odor Resistant Floor Drain Core Note: Please allow slightly errors due to manual measurement and different monitors.