The Black Demo Tip is a custom black foam plug-with-hole produced exclusively for Etymotic Research.
3M™ Auditory Systems' Foam Plug Wit H Hole products are available to authorized Original Equipment Manufacturer customers that produce medical device or communications application products that require connection to the human external ear canal. These eartips are made from Latex free E A R Classic foam 1/2 and 3/4 inch height with three (0.54", 0.38", 0.70") available diameters to fit most external canals. The 5C tip nominal dimensions are; height 0.500" diameter 0.700" hole size 0.100"
|Hong Kong||Fall Protection & 3M Scott Safety Sales Development Manager||Escher Leung||(852) 2806 6283|