1.ice eye mask therapy 2.gel inside 3.used for hot and cold compress 4.CE/FDA/SGS/MSDS/REACH/ROHS Part One: ... insomnia neurosism etcCan be used to relieve a high fever by placing a cold multi-eye mask on the brow outer material:PVCgel inside ... ,· ice box,· ice cube bags· cold and hot packs,· instant cold/hot packs,· magic click hand warmers,· gel eye masks,· facial masks,· cool scarf/belts ...