Description: Colors: White, Blue, Orange, Pink Specifications: 6 pieces/box Features: 1. Made of highly elastic, environmentally friendly silicone clay, it can be freely shaped to fit the contours of various ear canals, providing a personalized and comfortable wearing experience. 2. Excellent sound insulation and noise reduction, effectively blocking out distractions such as snoring, ambient noise, and dormitory bustle, helping you focus on studying, sleeping peacefully, or relaxing. 3. Waterproof and sealed design, suitable for swimming, bathing, and other water activities, preventing moisture from entering the ear canal and protecting ear health. 4. No rigid frame, soft and skin-friendly, no swelling or pain, comfortable to wear for long periods of time, suitable for those who are sensitive to traditional earplugs. 5. Reusable and easy to clean, it stretches and rebounds quickly without deforming, making it an ideal silent companion for home, travel, work, and dorm life. Comments: 1. Manual measurement tolerance is 2-5g. Please do not mind any 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 is the color of the product packaging. Package Includes: 1 *Silicone mud noise-isolating earplugs