Perfect for Crystal: Designed exclusively for Crystal 0.7L glass bottles, this adapter lets you enjoy your sparkling beverages while minimizing waste by reusing your bottles efficiently. Leak-Proof and Safe: a secure, leak-free connection with our -engineered adapter for Crystal and other compatible models, enhancing safety and convenience in any setting, be it your home or office. High-Quality Material: Constructed from rust-, antioxidant materials, this adapter promises durability and reliability, making it an essential replacement part for your glass bottles. User-Friendly Installation: This glass bottle adapter is designed for hassle-free installation without the need for tools. Attach it to your glass bottles in seconds and making refreshing beverages effortlessly. Versatile Use: Ideal for various environments, including home and office, this adapter allows you to enjoy freshly carbonated drinks anytime with for Crystal 0.7L glass bottle, perfect for daily use or special occasions. Color: Black Material: plastic Package Contents: 1*Glass Bottle Adapter 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.