Musician's earplugs, 22 x 67 mm, red, waterproof, with silica gel cord and storage bottle

1. Non-toxic, odorless, and made of eco-friendly silica gel, these earplugs are durable and offer a long lifespan. 2. Ideal for long queues at concerts, shows, etc. 3. They protect hearing and can be used indefinitely, unless damaged. 4. Soft and comfortable, they do not irritate the ears and can be worn for extended periods without fatigue. They effectively block out noise. 5. Supplied with a silicone cord and a storage bottle, they are compact, convenient, and easy to carry. Item Type: Earplugs. Material: Silica Gel. Dimensions: Approx. 22 x 67 mm. Type: Noise-Canceling Earplugs. Noise Reduction: 27 dB. Standards: Chinese National Standards. Function: Hearing Protection. Lifespan: Indefinite, unless damaged. Contents: 2 earplugs, 1 silica gel cord, 1 storage bottle.