DescriptionMade of advanced tempered glass lens, this mask is anti fog and anti leak, providing you with high level eye protection and a clear underwater view.The diving fins have straps are adjustable to give you a secure and comfortable fit. Professional snorkeling set, suitable for both kids and teens.Children Snorkeling Three Treasure SetMirror size: mirror width 13.5CM, mirror height 4CMBreathing tube size: 33CM longFin size: 18.5CM in length and 11.5CM in widthMirror material: PC Mask headband material PVC Frame: PPFin material: EVABreathing tube material: PVCPackage Including2 x Fins1 x Snorkel Mask1 x Breathing Tube