Crystal Nails Butterfly Forms (10 ratings) Crystal Nails Butterfly Forms £19.95 Quantity: at £19.95 each Out of Stock Unfortunately this item is currently out of stock. If you would like to place a back order, please contact us. Matchless quality, with wider wings and a longer design. For longer and newly designed nail shapes. Also has a stiletto help line on its printed scaling. TIP: Stick the wings of the nail form together carefully, since it sticks very strongly, you won't be able to open it again and correct it. Roll of 300.