Ototab Colour Foam Ear Plug 5 GMBasic Description: These earplugs start firmer to ease insertion then use body heat to conform to the unique contours of your ears Ultimate comfort and performance Cylindrical plug design is shorter than traditional foam earplugs, providing a low profile, discreet look #1 Doctor Recommended Earplug Brand to Prevent Hearing Loss Great for sleeping, studying, power tools, shooting sports, travel, loud events, etc.