Silicone earplugs for noise reduction, learning, sleeping, travel, hearing protection

1. Made of high-quality silicone, this ear protector is both flexible and durable, and retains its shape. 2. It offers noise reduction of up to 25 dB, is waterproof, and reusable. 3. Its Christmas tree shape exerts minimal pressure on the ear canal, allowing for extended wear. 4. It adapts perfectly to different ear shapes for comfortable, extended sleep. 5. Available in several colors, it makes a unique gift for your loved ones. Features: Made of high-quality silicone, this ear protector is both flexible and durable, and retains its shape. It offers noise reduction of up to 25 dB, is waterproof, and reusable. Its Christmas tree shape exerts minimal pressure on the ear canal, allowing for extended wear. It adapts perfectly to different ear shapes for comfortable, extended sleep. Available in several colors, it makes a unique gift for your loved ones. It is widely used in tourism, swimming, aviation, sleep, industrial noise reduction, and many other fields. Specifications: Condition: New; Material: Soft silicone; Color: Blue and yellow; Signal-to-noise ratio: 25 dB; Waterproof: Yes; Package weight: Approximately 10 g; Package contents: One pair of earplugs