Feature : Eco-Friendly,StockedCertification : CIQOrigin : Mainland ChinaType : Colanders & Strainers5pcs Sealing Rings Seal For Sodastream CO2 Bottle Soda Club Blue Home Nozzle Repair Sealing Ring High Quality*100% brand new and high quality*It has the greatest durability.*Easy to use and save.*Replacement sealing ring for the repair of Sodastream nozzlesProduct parameters:Material: siliconeColor: BlackThickness 0.3 cmID: 1 cmOD: 1.9 cmPackage includes:5 x sealing ringsNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.",