This silicone plug is designed for , bottles, and other containers. The design provides a tight seal, effectively preventing water and air leakage. It is easy to install and replace, making it convenient to use. Features -Color:Black -Material:Silicone -Size:1.60X1.60X1.28cm/0.63X0.63X0.50in -Size:1.90X1.90X1.40cm/0.75X0.75X0.55in -Size:1.80X1.80X1.30cm/0.71X0.71X0.51in -Size:5.60X5.60X5.30cm/2.20X2.20X2.08in -Size:1.46X1.46X1.14cm/0.57X0.57X0.45in -Size:1.30X1.30X1.16cm/0.51X0.51X0.46in -Size:0.75X0.55X0.55cm/0.29X0.22X0.22in -The diameter of plug in part: 2.7mm 6mm 7mm 7.5mm 10mm 11mm 12.5mm - Adopting from good material, which is lightweight, with and fine workmanship. -With their easy-to-replace and install design, these silicone plugs are convenient to use and will save you time and money in . -Compact and simple design. This will add more glamour to your and make it look more sophisticated. -With fine workmanship, not easy to wear and tear, very smooth, not easy to deformation. -Widely used, can be used , bars, clubs, parties and other fields cooperation . Package list: 2 x silicone plugs 2.7mm 2 x silicone plugs 6mm 2 x silicone plugs 7mm 2 x silicone plugs 7.5mm 2 x silicone plugs 10mm 2 x silicone plugs 11mm 2 x silicone plugs 12.5mm