Unique design fit perfectly in human ears, these ear plugs can offer you good service. The silicone material is flexible, more comfortable to fit for most ears perfectly. These adults earplugs are portable with mini size and light weight, you can easily take them and use for repeated times. Features -Color:blue, white -Material:Silicone -Size:2.00X1.80X1.20cm/0.79X0.71X0.47in -These ear plugs are designed to fit adults' ears very well, can let you have good and comfortable wearing feeling. -Made of flexible silicone material, these ear plugs are comfortable and can fit most ears with ease. -With mini size and lightweight design, these ear plugs are portable and can be used multiple times. -These ear plugs can be used for various activities such as sleeping, diving, and doing sports. -You can use these ear plugs for adults when you do not want others to disturb you, a simpler and safer way. Package list: 12 pairs x earplugs