Innovative Inflatable Custom Fit The original inflatable earplug design allows the tip to expand according to the shape of your ear canal, providing a personalized fit and eliminating the discomfort associated with traditional earplugs. Extremely Soft and Comfortable Made from skin-friendly, soft silicone material, these earplugs offer no foreign body sensation or pressure, even with extended wear, ensuring a comfortable, lightweight experience. Excellent Noise Reduction The secure seal formed after inflation effectively blocks external noise, helping create a quiet environment ideal for sleeping, studying, working, or traveling. Universal Design with Strong Adaptability The inflatable design adapts to ear canals of various sizes and shapes, reducing concerns about improper fit. Made from high-quality silicone, the earplugs are easy to clean, reusable, and environmentally friendly. Easy to Use Eliminates the need to roll, pinch, or force the earplugs in. Simply insert and gently press to inflate—simple enough for adults and children to use. Features: Inflatable design for better fit, soft silicone material, effective noise reduction, easy to use, reusable Instructions: Insert the earplug into the ear canal, press gently to inflate until secure. To remove, slowly deflate and carefully pull out. Specifications: Material: Silicone Color: Blue Package Included: 1/2/3 Pair * Inflatable Earplugs