Opened but unused. I'm selling it because it's different from what I expected. #earplugs #earplugs [Product Overview] The top-of-the-line model from ALPINE HEARING PROTECTION, preventing hearing loss and tinnitus. Unique AlpineAcousticFilters absorb specific frequency bands while maintaining sound quality. MusicSafe Pro earplugs are made from flexible and durable AlpineThermoShape material. They react to body temperature and fit the shape of the ear canal, making them comfortable to wear for long periods. Set includes: Earplugs X 3, Filters (WHITE (LOW PROTECTION) / SILVER (MEDIUM PROTECTION) / GOLD (HIGH PROTECTION)) Dedicated case, dedicated cleaner, and dedicated strap included. [Product Details] Brand: Alpine Product Type: Earplugs Product Name: ALPINE HEARING PROTECTION Earplugs NEW MusicSafe Pro TPR Manufacturer: ALPINE HEARING PROTECTION