Our floor drain seal core is your new choice for drain trouble. It is easy installation, with no alteration to existing outlets. Let you stay from bad smell. It can isolate the stink of the sewer and insects for your bathroom and kitchen. Features - Color: Blue. - Material: Silicone, Stainless Steel. - Size: 10.50X5.50X5.50cm/4.13X2.16X2.16inch. - The carefully selected materials make it have , can be durable for a long time, and will not break easily. - It has practical functions, can be used in your room well, and can be recycled. - The product has fine workmanship, good craft details, smooth and comfortable, and safe to use. - Simple and practical, it can be used in toilets, kitchens, bathrooms and other places. - You can buy this efficient and practical floor drain kit at an . Package list: 1 Set x Floor Drain Core