Ioffersuper 6 x toilet seat hinges blind hole fixings expanding rubber top fix nuts screws 3C

Toilet cover fixed plug-in expansion screws 1.Expansion ball diameter 1.7CM (unexpanded state), Length 4CM 2.white plastic circle card diameter 2.8CM 3.Material: black rubber (expandable ball) / ABS plastic (round cards) / stainless steel (screw) 4.Ceramic Hole suitable for fixed toilet lid is closed Features¡êo Quality rubber Smooth surface Excellent toughness Not easy to break Package included¡êo 3 Pair Screws