Applicable Models: Quick connect soda bottle adapter fits 0.7L crystal bottle and Terra Maker Excellent Function: The glass bottle quick connect adapter is used to connect a glass bottle to a soda machine, allowing easy access to carbonated drinks without the waste of constantly replacing plastic bottles Easy to Install: Simply screw this soda water bottle adapter onto the glass bottle threads and connect it to your soda machine Warm Tips: With this adapter, you can continue to use traditional screw valve CO2 glass bottles High-Quality Material: The glass bottle quick connect soda maker bottle attachment is made of high-quality plastic and does not rust Please note: Slight color differences may occur due to lighting or display variations; this does not affect functionality Color: As shown Material: Plastic Package Contents: 1 x Soda Bottle Adapter Only the above package content is included; other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3 cm