Why to choose us:
our KINGBOO earplugs for sleeping a new generation of upgrades,the use of new acoustic filtering materials, to noise processing more perfect, unique ergonomically Curved arc flanges design, perfectly fits the ears according to comfortable to wear Not falling off, unique fish-tail elongated pull flab easy to insert and remove.
Natural soft silicone material:
by KINGBOO earplugs for sleeping, non-toxic for, environmentally, healthy, non allergenic, won't cause itching or pressure pain, and suitable for long term wearing. does not cause itch or allergic reactions like other plastic or PVC materials.
How to put earplugs:
Take the earplugs for sleeping with clean hands
Pull your ear gently up and slightly out to help open up the ear canal
Insert the plug with a slight turning motion until it is well inside your ear canal
If the ear plug doesn't seem to fit properly, remove it and try again
Satisfaction guarantee:
We only provide our customer a high quality earplugs for sleeping, unlike cheap alternatives you might find on the market,
Rest assured that all if you are not 100% satisfied, our noise cancelling ear plugs have unconditional 12-month product
warranty Replace or Refund
