Silicone earplugs are of and can be used for a long time, suitable for boys, girls and children. While ensuring the anti-noise, the pressure in the ear canal is evenly distributed, there will be no tenderness at any point, and the health of the ear will not be damaged. Features -Material: Silicone -Multi-layer silicone barrier, cleverly designed to achieve a good noise reduction effect. -Effectively reduce the impact of sound the eardrum, suitable for sports, decoration, road and other noise environments. -While ensuring the anti-noise, the pressure in the ear canal is evenly distributed, and there is no tenderness at any point. -The earplugs are small and soft, and the curved ear pad design makes the test bed no longer worry about falling. -Wide range of applications, suitable for sleep, factory, family, study, swimming, etc. Package list: 2 x Pairs of earplugs 1 x storage holder