Sell (1 PAIR) Anti Noise Foam Cone Ear Plugs For Sleeping Putty Repeatable Soft Silicone Sleeping Snoring Swimming Waterproof best price

: Easy to use : Small and easy to carry : High quality : Good looking and useful Noise Reduction Rating: 40 dB With 3-layer structure, the NRR can be up to 40dB, twice higher than ordinary earplugs. It’s a great choice for studying, sleeping, working, Concerts and general hearing protection in noisy environments This ear plugs do an effective job of bringing down the overall volume, blocking background noises at a comfortable level and meanwhile preserve the sound clarity and sharpness. You won't experience any muffling. You will be able to hear different sound frequencies without having to worry of muffling. The shark fin on-ear design makes it very comfortable for sleeping on your side. This earplug is very reliable, as they will not fall out of the ears. Comfortable Noise Cancelling earplugs are made of non-toxic, soft silicone material which is environmentally friendly, transparent and comfortable to wear for a long time. NOTE: *All photographs and size of the item are taken at close proximity, there might be slightly different in color and measurement. *Please allow slight deviation due to manual measurement. There may be 1-3cm normal measuring error. Thank you