[PREMIUM HEARING & EAR PROTECTION] Earplugs can protect your hearing from being exposed to damaging sound levels. Ear plugs fit into the ear canal to form a seal that reduces sound levels to help prevent hearing loss in noisy work environments. [LIGHTWEIGHT & ULTRA COMFORTABLE] The tri-flange ergonomic earplugs are designed to stay put even if you sleep on your side, and are made of soft lightweight material that is comfortable to wear. Along with comfort, allow needed sounds (like your alarm clock) in while keeping distracting ones out. [WASHABLE & REUSABLE] The earplugs are reusable, so they'll save you money and reduce waste. Theyre also washable, hypoallergenic, and waterproof, so you could even use them to go swimming. Clean them regularly with warm soapy water and youll be able to use them for a long time. [EQUIPPED WITH PLASTIC BOX] : Each pair of earplugs is packed in transparent plastic box, no more worry to lose them, which can be carried separately, easy to store and easy to distinguish, enough for all family members or to share with friends. [MULTIPLE OCCASIONS] Perfect for hearing protection in loud environments or for ensuring silence when trying to focus or concentrate. Perfect to use for snoring, sleeping, studying, travel, swimming, constructing, work, concerts, relaxation etc. Packageinclude:1x Earplugs Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)