Features: Brand new and high quality These noise cancelling earplugs for sleep are made from silicone material, which are reusable, soft, skin-friendly, comfortable for users of all ages, and for long time use. The silicone ear plugs have better softness. The stickiness ensures that it is not fall out easily during use, and the softness ensures that the comfort to wearing, easily shaped to fit auricle better, and no foreign body feeling for long periods. The silicone ear plugs for sleeping can achieve the best noise reduction effect, completely covers the auricle, isolates external noise. Our reusable ear plugs are suitable for sleeping, travel, motorsport, music, or anywhere you need to block out unwelcome background noise. Providing you with a quiet rest working environment. Immerse yourself in high quality sound while protecting your hearing with finerr Ear Plugs. Say goodbye to distractions and hello to improved concentration and enjoyment in any situation. Specifications: Material:Silicone Color:Gray Black Cyan Blue Orange Size:S L L:Approx.2.2x1.9cm 0.86x0.74inch S:Approx.1.6x1.3cm 0.63x0.51inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Pair Ear PlugsImmerse yourself in high quality sound while protecting your hearing with finerr Ear Plugs. Say goodbye to distractions and hello to improved concentration and enjoyment in any situation. Our reusable ear plugs are suitable for sleeping, travel, motorsport, music, or anywhere you need to block out unwelcome background noise. Providing you with a quiet rest working environment. The silicone ear plugs for sleeping can achieve the best noise reduction effect, completely covers the auricle, isolates external noise. The silicone ear plugs have better softness. The stickiness ensures that it is not fall out easily during use, and the softness ensures that the comfort to wearing, easily shaped to fit auricle better, and no foreign body feeling for long periods. These noise cancelling earplugs for sleep are made from silicone material, which are reusable, soft, skin-friendly, comfortable for users of all ages, and for long time use.