Features: *Stop , prevent sewage overflow, stop rodents, Prevent problems from falling into the toilet.*Quality safe plastic, , solid, long carrier life.*Detachable sealing ring. Soft rubber ring, clear to install, separable sealing ring, match squatting pan.*Good resillience. High-quality spring, high elasticity, ordinary use and tight closure.*Two length optional, fits every kind of squatting pan, squat toilet. Specifications: *Material: stainless steel*Size: small/large ( as shown)Small: internal diameter: 5cm, outer diameter: 9, for 7-8 cm hole diameterLarge: within diameter: 7cm, outer diameter: 11cm, for eight hole diameter Package Contents: 1 PCS x Anti-smell Plug for Squatting Pan Note: 1. The real coloration of the thing may possibly even be barely assorted from the photographs proven on website attributable to many aspects akin to brightness of your computer screen and light-weight brightness. Please allow slight handbook dimension deviation for the data.