Made of food grade material, safe, and practical, they won't rust, crack or fade. With reasonable design, size stoppers are suitable for most kinds of bottles. It is also a great decoration for your , just using the unique stoppers to show your taste. These stoppers provide an air-tight seal to preserve opened bottles of to a good taste. Perfect for all types, like red bottles, beer bottles, soy , vinegar and so on. Features - ColorChocolate - Material: . - Size(S): 2.00 x 1.70 x 2.00 cm / 0.79 x 0.67 x 0.79 inch. - Size( ): 2.20 x 1.70 x 3.50 cm / 0.87 x 0.67 x 1.40 inch. - Size(L): 3.00 x 2.50 x 3.00 cm / 1.20 x 0.98 x 1.20 inch. - Size(XL): 4.80 x 4.30 x 3.00 cm / 1.90 x 1.70 x 1.20 inch. - Size(XXL): 6.30 x 5.70 x 2.00 cm / 2.48 x 2.24 x 0.79 inch. - These toppers can use to keep good taste for opened beverage bottles. - With tapered design, it can provide a completely air-tight environment for your bottles. - With these stoppers, you do not have to worry the opened drinks will deteriorate easily. - Made of and considerate workmanship, would bring you a . - You can apply the at home, restaurants, hotels, bars, clubs, cafes and so on. Package list: 30 x stoppers