Designed for Perfection: This adapter is meticulously crafted for Crystal 0.7L glass bottles, ensuring a fit with all standard carbonators equipped with the QuickConnect system. It's the ideal solution for every enthusiast seeking reliable and efficient carbonation. Secure and Leak-Free: engineering of this adapter ensures a secure, leak-proof connection, enhancing the freshness of your . Enjoy a worry-free carbonation process without the need for constant adjustments, thanks to its impeccable design. Effortless Installation: Experience hassle-free setup with our user-friendly adapter. Simply attach it to your bottle, snap it into place, and enjoying freshly carbonated water in no time. No tools are required, making it accessible for everyone. Superior Quality and Durability: Constructed from premium, rust- materials that prevent oxidation, this adapter boasts a polished that ensures a perfect seal. Its robust design guarantees long-lasting use and safety, ensuring that your experience is always top-. Eco-Friendly Choice: Embrace sustainability with our adapter that allows continued use of traditional glass bottles with screw caps. This eco-conscious solution helps reduce plastic waste, promoting environmental protection while maintaining the convenience of modern technology. Color: Black Material: plastic Package Contents: 1*Adapter 1*Sealing ring Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.