Avoid mask tan when you use this clear mask when diving Can’t see when freediving? Then this prescription freediving mask is for you!!! We offer super low volume Peabeedesk Prescription Depth Mask with grades ranging from -1.50 to -7.00. Perfect for depth because you can use this to dive deeper. A great tool for taking freediving certs. And the best part? This has the softest silicon skirts and nose pad which makes it super comfortable to wear and equalize!! Reserve yours now!!! #prescriptionmas