Features:Made of premium material, superior in quality, rest assured to use them.Good pliability: can tightly seal the bottle; will not easily be smashed when being pulled out.Without any patterns on the corks, which are free from ink pollution, safe and eco-friendly.Tapered design, standardized size suitable for most wine/beer bottles in the market.Two optional sizes: the larger one is suitable for wine bottles; and the other one for beer bottles.Specification: Condition: 100% Brand NewItem Type: Natural CorkMaterial: WoodColor: As Shown in the PicturesQuantity: 10 pcs/setOptional Types: 22*17*35mm, 20*15*35mm Size for Wine Bottle: 22 * 17 * 35mm / 0.87 * 0.67 * 1.38inch(Top Diameter*Bottom Diameter* Height)Size for Beer Bottle: 20 * 15 * 35mm / 0.79 * 0.59 * 1.38inch(Top Diameter*Bottom Diameter* Height)Package Weight: 30-32gPackage Included: 1 x Set of 10Pcs Natural CorksNote: 1. The lager sized cork(22*17*35mm) is suitable for most wine bottles in the market; the smaller sized cork(20*15*35mm) is suitable for beer bottles of inner diameter about 17mm. 2. And please notice that the item color displayed in the pictures may be slightly different from the real object, due to different monitors or other factors. And please allow 1-3mm error due to manual measurement. Thanks for your understanding.