1 cặp nút bịt tai bằng silicon mềm chống ngáy khi ngủ chuyên nghiệp12.12

[12.12]1 Pair/SET Soft Silicone Earplugs Professional Snore-Proof Sleep Ear Earplugs Features: 1. Keep Noise Reduction: Self-Adjusting foam earplugs expand in the ear upon insertion to create a secure seal for excellent hearing protection in loud workplaces and job sites. 2. Regular Size: Small size of earplug delivers optimal fit and ear protection for smaller ears, but low pressure foam expands to fit virtually any size ear and ear canal. 3. Non-toxic & Soft Material: The earplugs are made of Super Soft and Non-toxic silicone. Slow Rebound Foam Earplugs will fit your ear canal comfortably. Description: This earplugs has great noise cancellation effect and can meet the needs of noise reduction in different situations. The earplugs are great for Sleeping, Working, Studying, Travel, shooting or any. Specifications: Material: silicone Color: gray Noise reduction: 40dB Package Included: 1 Pairs Soft Earplugs Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.