Oggi's Heart & Flower silicone corks for wine bottles make perfect decorative wine stoppers for the wine lover. Non-toxic and odorless. The reusable silicone stoppers won’t rust or deform. Can be easily inserted and pulled out with minimal effort whilst giving a solid and airtight seal. With their clean pink and red coloring, Oggi's silicone wine bottle cork stopper set make an ideal fit to your kitchen and bar décor. As well as being an excellent wine sealer for wine bottles, the Oggi silicone wine bottle corks are also suitable for oils, vinegars and even beer bottles. The diameter of these silicone wine plugs for bottles is sized perfectly for different wine bottle sizes including 375 ml, 500 ml and 750 ml bottles. An absolutely essential addition to your kitchen or bar drawers, you'll be pleased you invested in these Oggi reusable corks for wine bottles. Keep them handy for whenever you want to save your wine for later after opening or for transporting to the fridge or outdoors. Oggi's stylish reusable silicone wine caps are a must have for any wine lover. Cheers!