Rich Packing: You will receive 12 pieces of white gasket replacements for Sodastream bottle in the package, sufficient quantities to meet your daily uses and needs. Product Material: Our bottle o ring is made of great quality silicone, which is reliable, soft, no smell and heat-resistant, with smooth surface and great sealing capacity, easy to clean, not easy to leak or damage, can serve you for a long time. Compatible With: Our bottle gasket is compatible with Sodastream PET bottle and plastic bottles. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Sodastream. Product Size: The outer diameter of gasket replacement is about 3.4cm/1.34in, and its inner diameter is about 2.3cm/0.91in. Please check that size carefully before your purchasing. Easy to Install: The process of installation is pretty simple. Just detach the old one and replace the new one on the bottle. It won't take up too much of your time. Specification:
Color: white
Material: silicone
Product Size: outer diameter: 3.4cm/1.34in, inner diameter: 2.3cm/0.91in

Package details:
12 x gasket for sodastream bottles

Note:
Due to manual measurement, the size and weight may have a certain error.
Due to the difference between different monitors, there may be a slight color difference existed.