Description Features: Extremely Soft and Comfortable Experience: Made of skin-friendly and soft silicone material, it has no foreign body feeling or pressure even when worn for a long time, allowing the ears to enjoy zero-burden comfort Excellent Noise Reduction, Significant Effect: The perfect seal formed after inflation can effectively block external noise, providing you with an efficient and quiet environment whether it is sleeping, studying, working or traveling Universal Design, Strong Adaptability: The ingenious expansion mechanism enables it to adapt to ear canals of different sizes and shapes, without worrying about the problem of size mismatch. High-quality silicone material, easy to clean and maintain, reusable, economical and environmentally friendly Easy Operation, Plug and Play: It eliminates the tedious steps of curling, pinching or forcing, just gently insert and press, and the elderly and children can easily master it Specifications: Material: Silicone Color: Blue Package Included 1 pair Innovative Inflatable Earplugs Notes: 1. Due to different manual measurements, please allow for slight size differences. 2. Actual color may be slightly different from the image due to different monitor and light effect. 3. If you have any questions, please email us first. Thanks for your understanding and happy shopping!