1. High - efficiency Deodorization The unique floor drain core can effectively control odors. The silicone sealing plug opens automatically when draining water and closes tightly after draining. 2. Wide Adaptability This bathroom pipe plug adopts a variable - diameter design and can be easily connected to sewer pipes with an inner diameter between 35 - 75 millimeters. 3. Durable Silicone Material This sewer sealing ring is made of environmentally friendly silicone, which is soft, elastic, damage - resistant and long - lasting. 4. Easy Installation This deodorizing adapter does not require tools or professional skills and can be easily installed in just a few seconds. 5. Wide Range of Application Scenarios It is suitable for washing machine sewers, sink sewers and various drainage situations, showing excellent versatility in usage scenarios. Now, we present this innovative floor drain, specifically designed to effectively control odors in the bathroom. The unique floor drain core ensures a clean environment. The silicone sealing plug opens automatically when draining water and closes tightly when not in use. This bathroom pipe plug adopts a variable - diameter design and can be easily connected to sewer pipes with an inner diameter between 35 - 75 millimeters. It is made of environmentally friendly silicone, which is soft, elastic, damage - resistant and very durable. The deodorizing adapter is very easy to install. Without special tools or skills, it can be installed in just a few seconds. This multi - functional product is suitable for washing machine sewers, sink sewers and other various drainage situations. It is a must - have for families seeking the best functionality and convenience. 6. Product Information - **Product Name**: Floor Drain - **Material**: Silicone - **Style**: Modern and Minimalist - **Models**: - Model S: Suitable for sewer pipes with an inner diameter of 35 - 40 millimeters - Model M: Suitable for sewer pipes with an inner diameter of 45 - 50 millimeters - Model L: Suitable for sewer pipes with an inner diameter of 60 - 65 millimeters - Model XL: Suitable for sewer pipes with an inner diameter of 70 - 75 millimeters - **Features**: Multi - functional, Durable, Deodorizing - **Detailed Dimensions**: - Model S: The size is approximately 5.4 cm × 8 cm - Model M: The size is approximately 6.5 cm × 7.5 cm - Model L: The size is approximately 7.7 cm × 9 cm - Model XL: The size is approximately 9 cm × 9.5 cm 7. Precautions - Due to differences in light and screen settings, the color of the product may vary slightly from the picture. - Due to different manual measurement methods, slight differences in size are allowed. 8. Package Contents 1 floor drain