Soft weighted eye mask blocks maximum light providing deep, restful, and better sleep | Enjoy evenly distributed weight (0.8lb/13oz) across the relaxation pressure points of your face. Limited pressure on eyes. Easily manipulate weight in the pouch to desired location | Washable cover with removable weighted insert filled with micro-glass beads | Place cooling eye mask in freezer for up to 2 hours to experience enhanced effect | Adjustable strap ensures sleeping eye mask fits comfortably around head sizes of 21” to 24”