Welcome to our shop! Product Information: Double button champagne stopper, reverse button design. Stainless steel, durable, food grade silica gel, safety and environmental protection. High quality silicone inner stopper, tightly sealing bottle mouth. Suitable for most Champagne and sparkling wine bottles. Can use at home or in bars. This special stopper for champagne bottles, fits securely into the neck of your bottle to keep your bubbles as fresh as they were when you popped the cork. Specification: Material: Stainless Steel + Silicone Package Included: 1/2/3Pcs x Champagne Stopper (As your choice) Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)