butter LONDON Stroke of Wow Volumizing Mascara, Pitch Black Stroke of Wow Volumizing Mascara The Time Is Now To WOW Them With MAX Volume Time to boost your lashes to maximum volume with the Stroke of Wow, our high performing, multi-tasking mascara that does it all. The unique, double-sided molded brush has a special comb to define and volumize in a snap, fanning out lashes for awe-inspiring length and separation. Our long wear and buildable formula no clumping here.