Enhanced Beverage Preservation: Keep your sodas and other bottled beverages fresh longer with our high-quality silicone soda saver pump caps. Designed for durability and repeated use, these caps help maintain carbonation and flavor. Safe Material: Made from food-grade silicone, these caps are safe for everyday use, ensuring no harmful substances leach into your drinks. Universal Fit: Our flexible silicone caps are designed to fit a variety of bottle types and sizes, making them versatile for all your beverage storage needs. Easy to Use: Simply place the cap on the bottle's mouth, down to create an airtight seal, and pump to remove excess air. Enjoy your beverages as if they were just opened! Colour: A Black Material:PP+Silicone Package Contents: 2 * carbonation cap 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.