• Reusable and Washable: High-quality silicone earplugs, superior to conventional wax earplugs. Easy to wash and reuse. • Unique Ergonomic Design: They incorporate a cutting-edge filter and three layers of noise cancellation for truly uninterrupted sleep. • Hypoallergenic and Prevent Hearing Loss: They offer protection without the need for deep insertions, avoiding hearing damage and infections. • Portable and Practical: They include a transparent case to keep the earplugs always clean. Ideal for taking anywhere. • Product Dimensions: 8 cm wide, 2 cm high, and 6 cm long. Weight: 0.001 kg. • Perfect for Restorative Sleep: Designed to provide a comprehensive solution for optimal rest, with a high level of noise cancellation.