Click to expand Tap to zoom Mavala Nail Shield by Mavala Sale $21.99 SKU 2026640/ 7618900908123 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The nail plate is composed of three layers. It is naturally the visible, outer layer that is particularly sensitive to outside elements and can very easily be damaged by too much sun, cold weather or detergents.