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

For WMB One bottles: the rubber seal in a set of 2 is ideal for the WMB ONE 2 closure from SIGG, so that the drinking bottle is reliably leak-proof again. Ideal replacement: as the Sigg drinking bottle impresses with its durable design, it may be that the seal decreases faster and therefore needs a replacement. Leak-proof closure: thanks to the practical and easy to use lid seal, the screw cap on the drinking bottle is guaranteed to be leak-proof again. Safe drinking enjoyment: the ring seal is completely free from BPA and harmful substances. These include estrogen-active substances and phthalates. Box contents and details: Sigg replacement seal for WMB One closure, leak-proof closure, dishwasher-safe, non-toxic and BPA-free, Swiss design, item number: 6220.50