Describe: The Vacu Vin champagne stopper helps lock the bottle after opening. The design of the cork fits most wine bottles. Size Information: Weight: 0.1 kg Dimensions: 16 x 8.5 x 3 cm Use & Storage Use: Specialized for preserving wine after opening. Preservation: Keep in dry places. Wipe the product with a soft cloth after use. Brand Information Brand: Vacu Vin. Material: silicone and stainless steel. Products are not warranted.