Add a touch of shimmer to your mani with our Shimmer All In One Nail Paint. With a tempting popcorn scent, this Nail Paint can be used as a base coat and topcoat and adds a delicate sparkle to any Nail Paint. Apply onto bare nails and over your Nail Paint for a hardwearing, glossy finish. This product is 100% Cruelty Free & Vegan. Net 0.34 fl. oz (10ml). The Barry M Shimmer All In One nail polish will give you beautifully styled nails in moments. It ensures a high gloss, is easy to apply, and can be used as a top or base coat. How to use: Apply the polish using a brush for polish-free, degreased nails. For best results, apply two layers. Apply to nails using a brush.