Bundle (2 Items): 1 ZanHeadgear 'Bones Breath', Glow in the Dark, Half Face Neoprene Face Mask -AND- 1 Zan 'Black & White Vintage American Flag' Full Face Neoprene Face Masks, Ski Mask This Product is a 'Bundle' of 2 Neoprene Face Mask Items identified as a 'Bones Breath' and a 'Black & White Vintage American Flag' The First Facemask Item is the ZanHeadgear 'Bones Breath', Glow in the Dark, Half Face Neoprene Face Mask The Second Facemask Item is the ZanHeadgear 'Black & White Vintage American Flag' Full Face Neoprene Face Masks Face Masks / Ski Mask Items are made of Durable, Naturally Warm & Water Resistant Neoprene Face Mask Material Face Mask Sizes are adjustable, by up to 2 inches, using the Hook & Loop closure, located at the back of the head