Mavala Sparkling Blue Nail Colour (5ml) This Sparkling Blue Nail Colour by Mavala is a show stopping dazzling colour guaranteed to make your nails the centre of attention. The holographic glitter particles in this polish ensure your nails will sparkle all night long. This Mavala Sparkling Blue Nail Colour is a delightfully shimmering shade that tantalises your fingertips all day & all night. Its innovative formula helps to protect your natural nails with microscopic air pockets that allow your nails to breathe keeping them healthy & dazzling.