Description Specifications: 2 pcs, 4 pcs, 6 pcs, 8 pcs Features 1. Made of soft medical-grade silicone, the earplugs are designed to fit snugly in the ear canal, ensuring comfortable, long-lasting wear and a restful sleep. 2. They effectively block out external noise, such as snoring, traffic, and office noise, improving sleep and concentration. 3. Reusable and waterproof, they are suitable for various scenarios, including sleeping, flying, studying, and meditation. 4. Compact and portable, they come with a carrying case for easy portability and storage, making them easy to clean, hygienic, and environmentally friendly. 5. The ergonomic, universal ear shape fits most people and makes them an ideal soundproofing companion for travel, work, and dorm rooms. Comments: 1. Manual measurement tolerances are 2-5g. Please allow for substitutions. 2. Due to differences between monitors, images may not reflect the actual color of the item. Thank you very much! 3. The SKU color refers to the color of the product packaging. Package Includes: 1 * Sleep Silicone Earplugs