Features:_x000D_1. Perfect fit: our ear plugs not only protect you from loud noise, but adapt perfectly to your ear canal. We offer maximum comfort without pressure on the ear_x000D_2. Comfortable earplugs: lightweight, dense and soft foam earplugs provide all-day comfort and protection in a variety of work environments._x000D_3. Multiple use: Whether you are at live events, focusing on learning, reducing ear pain during air travel or in numerous environments, the earplugs are comfortable, versatile and noise reducing earplugs help you reduce noise level whenever you need it._x000D_4. Easy to carry - Convenient to carry and store anytime, anywhere. The thread seal keeps the earbuds safe from dust and dirt._x000D_5. If you have any question, please feel free to contact us._x000D_Notice:_x000D_Actual color may be slightly different from the image due to different monitor and light effect_x000D_Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_Material Foam_x000D_Function: Noise reduction_x000D_Size: 2.5CM*1CMPackage List:_x000D_1 Pair Sleeping Earplugs