1.temporary relief of headache. 2.Fully adjustable velcro straps. 3.Safe and easy to vinyl mask,filled with a ... | Original[19x8cm,35g]Material:100% cotton + Phthalate free PVC with velcro Or PE MaterialPackage:OPP bag(Or OEM Package:Color Box ... ,headaches, swollen sinuses,allergy discomfort and insomnia.l Fully adjustable velcro straps.l Use the handy vinyl pouch for protection and travel ...