Anti-noise Sleep Special Sleep Silicone Earplugs Student Learning Artifact

Features: 1. Comfort: the use of relatively thin skin can better adapt to different people s ear canal so that the ear wearing comfort. Comfortable touch flexibility and no deformation. 2. Not easy to fall off: the small and soft earplug is not only comfortable to wear without foreign body feeling but also safe and close to the ear even if lying on the side or looking at the body it is not easy to fall out. 3. Ergonomic design: besides it adopts the process design of imitating human auricle. The soft and comfortable material is more suitable for the human ear and it will not produce swelling and pain when wearing it for a long time. 4. Good noise reduction effect: the three-layer elliptical structure design can greatly improve the noise reduction effect of the impact of attenuation sound wave on the eardrum which can better suit for people with different ear canal sizes. 5. Good quality: the earplug is made of silica gel which is environmentally friendly non-toxic soft and comfortable. Description: Small size earplug and comfortable wearability without ear picking. Add sound insulation and noise reduction experience to give you a quiet environment. Specifications: Material: silica gel Use: hearing protection Specification: 17mm*14mm Life: long-term use Package Included: 1 pair*earplug Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from real object.