The last ear plugs you will ever purchase. FREE REPLACEMENTS from Angel Rest.</br>Reduce distractions so you can sleep?? read?? or study in silence. Block out snoring spouses.</br>High quality earplugs made from 100% silicone. Hypoallergenic and safe to use under all conditions.</br>Soft enough for hours of daily wear?? sleeping?? or relaxing. Strong enough to withstand occasional abuse.</br>Unlike foam ear plugs?? silicone is safe