Ametoys 1 Pair Noise Cancelling Ear Plugs for Sleeping High Fidelity Silicone Earplugs Musicians' Hearing Protection with Sound Reduction at Concerts DJ Bar Bands Sports

Wearing method:  Pull up the upper part of the ear gently, the earplug with the ear canal and gently rotate it to a suitable position to ensure that the air in the ear canal does not communicate with the .  Features: *Christmas tree shape effectively reduces pressure on the ear canal, suitable for a variety of different ear canal shapes long time wearing without causing ear discomfort, best seal. *27DB: The role of this silicone earplugs is to effectively filter noises, preserve the clarity of musical sound quality, and reduce noise damage to hearing. With aluminum case, easy to store and carry. *Excellent to block unwanted noises while you sleep or work. The best silicone options that sit comfortably affording to hear the alarm early in the morning or daily communication with your colleagues. *Comfortable fidelity sound earplugs are perfect for concerts, bands, bars, construction work, motoring or social situations where is too much harmful noise. *Non-allergenic & Waterproof: It is made from & odorless skin-friendly liquid silicone material, washable and can be used repeatedly without deformation. Specifications: Product Name: Noise Canceling Ear Plugs  Material: Liquid Silicone+filter SNR(Signal Noise Ratio): 27db Application: for concerts, bands, Drummer, DJ, bars, learning, sleep, work Color: Black, Red, Blue, Green, White, Orange, Transparent optional Waterproof: Yes Earplug size: 12*20mm/0.5*0.8in Package Information: Package Size: Approx. 10.2 * 10.2 * 5.1cm / 4 * 4 * 2in Package Weight: Approx. 35g / 1.2oz           Package List: 1* Pair of Noise Canceling Ear Plugs 1* Aluminum Case

*Christmas tree shape effectively reduces pressure on the ear canal, suitable for a variety of different ear canal shapes long time wearing without causing ear discomfort, best seal.*27DB: The role of this silicone earplugs is to effectively filter noises, preserve the clarity of musical sound quality, and reduce noise damage to hearing. With aluminum case, easy to store and carry.*Excellent to block unwanted noises while you sleep or work. The best silicone options that sit