tooloflife One Pair of Noise Canceling Ear Plugs Hearing Protection with Carrying Case Musicians Sleeping Studying Blue

Feature: 1. Professional Musicians & Living Concerts Noise reduction & unique construction take into account the resonant frequency of the ear fading sound levels evenly without changing the quality but more quiet & safe 2. Universal gadget with the advanced filter technology in the earplug itself offering clear communication. Easy to store and to carry around everywhere 3. Comfort Sleeping & Anti Snoring Small plugs sleep are excellent to block unwanted noises while you sleep. The best silicone options that sit comfortably affording to hear the alarm early in the morning 4. Mini Plug with Strong Soundproof Earplug kit provides effective shield against loud and high frequency fuss while still allowing you to hear full spectrum of sound not muffled. Specially designed soundproof PRO Set for construction work. Hypoallergenic and Waterproof are made from safe & odorless plush soft skin-friendly material not rubber are suitable for girls & boys. 5. Wearing method: Pull up the upper part of the ear gently align 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 atmosphere. This product can be used repeatedly and cleaned. Specification: Brand: tooloflife Product name: Ear plugs Model: 900970 Material: Silica gel+filter Color: Black Bransparent Blue Red Orange Gold rim Purple（Optional） Earplug size: 1.3X2.1cm SNR(Signal Noise Ratio): 23db NRR(Noise Reduction Rating): 20db Waterproof: Yes Package Content: 1x Pair of Noise Canceling Ear Plugs (With Filters) 1x Carrying Case