Features: 1. Made of premium stainless steel material, sturdy and durable in use. 2. Allows you to DIY soda water, fruit drinks, bubble cocktail and enjoy a healthier life. 3. Used with soda guns, saving money and avoid buying expensive soda water and drinks at the store. 4. Compact and portable to carry when you travel or on business. 5. Easy to operate, also a nice gift for those soda drinks lovers. Specification: Item Type: Gas Bottle Condition: 100% Brand New Material: Stainless Steel Color: As the picture shows Usage: used with soda guns Size: Approx. 6.5*1.8*0.7 cm / 2.6*0.7*0.3 inch Package list: 10 * Gas bottles Note: 1. Please allow 1-2 cm error due to manual measurement, thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object, please take the real one as standard.