A Nail Artist Favourite The Broken Glass Manicures are latest manicure trend. With our SHATTER iT range you can create a broken glass look or shattered mirror look with a selection of mirrored and iridescent nail flakes. Apply directly onto a wet layer of nail polish and wait for it to dry. Then apply two layers of topcoat to secure in the flakes. Our mirrored nail flakes create a unique 3D nail art look.