100pcs Durable Flat Washers Avirulent Insipidity Shim Washers Spacers For Fasten Screws

Label:Yes Made of high grade silicon materials, avirulent and insipidity. Suitable for most water heaters. Heatproof and oilproof sealing Ring. Slightly flexible and stretchable so some small variation is possible. The silicone gaskets seal well.

Material: Rubber Color: White Size: Outer Diameter: 24mm(0.94in), Inner Diameter: 14mm(0.55in) Outer Diameter: 30mm(1.18in), Inner Diameter: 20mm(0.79in) Thickness: 3mm(0.12in)

Package List: 100 * Silicon Gaskets