THAT\'S HOW I ROLL is a turquoise blue shade. Marvel at the marble! Create stone-inspired nail art in minutes with our special effect top coat. In just a few easy steps, you can tick off the marbellous trend over any polish! 1. Apply one coat of Superfood NailKale Base Coat to clean, dry nails 2. Paint a base colour in a polish of your choice 3. Take HOW MARBELLOUS and dapple randomly across your nails 4. Wait to dry, then repeat 5. Finish with Nails.INC 45 Second top coat for glossy results! Each can be applied easily to create an immaculate finish, using the patented, wide hugging brush exclusive to Nails.INC, ergonomically designed to work with the shape of the nail and minimize the number of strokes required.