WHAT'S INCLUDED: With this purchase, you'll receive 144 metal crown bottle caps which are compatible with 26mm US Standard Bottles. Our pry off beer bottle caps make an excellent seal for your homebrew beer bottle. Fastrack bottle caps for glass bottles work as a pressure regulator with no beverage oxidation, no transpiration and no contamination. Not for use with twist-off bottles OXYGEN SCAVENGER & BARRIER: Our homebrew bottle tops are compatible with most automatic and manual bottling machines, fitting a wide range of bottle cappers. Each cap features a blank top, allowing for easy marking and identification of your creations. Our beer caps have a double secure sealing lips for a reliable PVC free seal and Oxygen barrier liner. EXTEND BEER SHELF LIFE: Considering cork stoppers or silicone caps? FastRack reusable bottle caps are a smarter choice, extending the shelf life of your craft beer and refermented beverages while keeping every bottle tasting its best. GREAT FOR DIY PROJECTS: FastRack beer crown caps are not only reliable for sealing bottles and carbonated beverages but also make excellent bottle caps for crafts and creative DIY projects. OUR COMMITMENT TO YOU: At FastRack, we stand behind the quality of our products and the trust our customers place in us. Your experience matters. If your order arrives damaged or incomplete, reach out—we’ll make it right.