Description:With soft texture, the stopper will not hurt the bottle.The stopper has elastic texture, which can seal the bottle perfectly.The stopper is made of rubber material.Our different style has different sizes.It is suitable for wine, bottle, home, etc.Item Name: Bottle StopperMaterial:RubberSize Details:[Our Size 000] Bottom Diameter: 0.9cm/0.35", Top Diameter: 1.3cm/0.51" (Approx.)[Our Size 00] Bottom Diameter: 1.1cm/0.43", Top Diameter: 1.5cm/0.59" (Approx.)[Our Size 0] Bottom Diameter: 1.3cm/0.51", Top Diameter: 1.7cm/0.67" (Approx.)[Our Size 1] Bottom Diameter: 1.4cm/0.55", Top Diameter: 1.9cm/0.75" (Approx.)[Our Size 2] Bottom Diameter: 1.5cm/0.59", Top Diameter: 2cm/0.79" (Approx.)[Our Size 3] Bottom Diameter: 1.7cm/0.67", Top Diameter: 2.3cm/0.91" (Approx.)[Our Size 4] Bottom Diameter: 1.9cm/0.75", Top Diameter: 2.6cm/1.02" (Approx.)[Our Size 5] Bottom Diameter: 2.2cm/0.87", Top Diameter: 2.9cm/1.14" (Approx.)[Our Size 6] Bottom Diameter: 2.5cm/0.98", Top Diameter: 3.3cm/1.30" (Approx.)[Our Size 7] Bottom Diameter: 2.8cm/1.10", Top Diameter: 3.7m/1.46" (Approx.)[Our Size 8] Bottom Diameter: 3.2cm/1.26", Top Diameter: 4.2cm/1.65" (Approx.)[Our Size 9] Bottom Diameter: 3.7cm/1.46", Top Diameter: 4.5cm/1.77" (Approx.)[Our Size 10] Bottom Diameter: 4.1cm/1.61", Top Diameter: 5cm/1.97" (Approx.)[Our Size 11] Bottom Diameter: 4.6cm/1.81", Top Diameter: 5.6cm/2.20" (Approx.)[Our Size 12] Bottom Diameter: 5.1cm/2.01", Top Diameter: 6.2cm/2.44" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Rubber Stopper