... and hot compress eye mask 1.CE,MSDS,FDA,BV,SGS,TUV,USP61,LFGB,EN71-3 approved 2.Material:PVC,gel 3. ... Size:20.5x5.5cm Cold and hot compress eye maskUsage:Freeze the eye mask in the ... an hour before using then move out.Wear the eye mask for about 10 minutes. Applicable for:white-collar,computer ... a high fever by placing a cold multi-eye mask on the brow Cold and hot compress ...