Features: Premium silicone sleep earplugs offer superior noise cancellation and all night comfort with a soft, skin friendly design that molds perfectly to ear canals. Featuring a ergonomic shape and advanced sealing technology, these reusable earplugs block up to 32dB of noise while remaining breathable and easy to clean. For sensitive sleepers, students requiring concentrate, and frequent traveler needing uninterrupted rest in dynamic environment. Create tranquilities in bustling dormitories, during air travel, or while working in offices with these pocket sized noise blocking essential. Engineered with washable silicone, these earplugs maintain hygiene through repeated use and come with a portable storage case for on the go protections. Specifications: Material: Silicone Color: Black/White/Blue Package Includes: 1 Pair Silicone Earplugs note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.