This item is a toilet water tank flapper. It is easy to install and durable for long time use. Fashion and design, perfectly match your bathroom. A wonderful and practical toilet flapper replacement for choice. Great toilet tank accessory for home or hotel bathroom. Features -Color:Multi -Material:Plastic -Size:31.50X10.50X7.30cm/12.38X4.13X2.87in -Outer diameter: about 71mm -Inner diameter: about 47mm - Enhanced durability: Crafted with sturdy and plastic materials, this toilet flapper boasts exceptional durability, ensuring it won't wear out or break easily. - Wide compatibility: This flapper is a universal replacement for a wide range of toilet types, making it suitable for various residential and commercial settings. - The plastic material used in this product is highly resistant to aging and wear, ensuring its durability and longevity. - Compatible with both water tanks and older style toilets, making it a versatile and adaptable solution. - Designed for easy installation, eliminating the need for professional assistance or tools. Package list: 1 x toilet tank flapper