Sigg Gasket Set for WMB One Top 2 (One Size), Spare Part Water Bottles with Wide Neck, Replacement Rubber Ring Leak Proof Bottle Caps

For water bottles: The practical replacement rubber seal is suitable for use with the SIGG WMB-Top-2, ensuring the cap stays reliably leak-proof. Spare part: The SIGG bottles are so long-lasting that the rubber gasket may need replacement more quickly than the bottle itself. Replacement is quick and easy. Leak-proof cap: Thanks to the practical and easily replaced rubber seal, the SIGG WMB bottle cap can quickly be made leak-proof again. Safe drinking: The rubber seal replacement for SIGG bottles is entirely BPA-free and does not contain pollutants such as oestrogenic substances or phthalates. Delivery & details : SIGG bottle seal for WMB ONE top, leak-proof bottle cap gasket, dishwasher-safe, pollutant- and BPA-free, Swiss design, item number: 8634.00