Specification: Item Type: Toilet Floor Drain Deodorizing Core Material: Brass Weight: Approx. 50g / 1.8oz Product Size: Approx. 3.2x3x4.2cm / 1.3x1.2x1.7in Package List: 1 x Toilet Floor Drain Deodorizing Core 1 x Silicone Ring Features DEODORIZING CORE FOR BATHROOM FLOOR DRAINS: Automatically opens when draining and closes after draining, effectively preventing water and odor from flowing back into the drain. FAST DRAINAGE: 90 degrees open and close, fast drainage, not afraid of clogging, slow drainage problem solved, fast drainage unobstructed. EASY TO CLEAN: The deodorizing core of the bathroom floor drain can be easily disassembled, making it easier to remove the filter residue without clogging, making cleaning simple. NON SLIP DESIGN: The deodorizing core comes with a non slip silicone ring that effectively catches hair and debris while allowing water to flow smoothly, helping prevent clogged drains and ensuring uninterrupted drainage. EASY TO INSTALL: Universal connector fits most drain holes, no special tools required, easy to install at home without hassle.