Features: Experience enhances drainages efficiency with our innovative extended drain Cores , designs to address the limitations of traditional cores in deep sewer systems, preventing water accumulation and blockages. Crafted from high quality, materials like steel, this drain Cores is corrosion resistant and not aging, ensuring long terms safety and reliability for maintaining household hygiene. Suitable for family, especially those with children or pet, who prioritize cleanliness & health, want efficient filtration and drainages system to improve their living environment. Perfect for home bathrooms or kitchens, as well as apartment or commercial laundry room, this Multifunction drain Cores effectively manages water flows, let floor dry and reducing slip risks. With its easy installation process requiring no professional tool, this drain Cores for various drain models, offering a strong seal and excellent odor prevention for a more comfortable home atmosphere. Specifications: Component: steel Short size: about 65x72mm Long size: about 72x110mm Lengthen size: about 72x150mm Package Includes: 1xDrain Insert note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.