Sally Hansen Diamond Strength Sally Hansen diamond strength shine base and top coat is a high wear and shine base and topcoat. Both coats in one dual-purpose bottle. As a base coat, this formula with diamond particles, seals the nail surface, leaving a smooth, diamond-hard finish that grips nail colour. As a top coat, the formula penetrates manicure layers and quickly dries to protect nail colour with a brilliant multi-faceted diamond shine finish. Quick dry and smudge proof formula protects nail colour against chipping. Dries to the touch in under a minute. Supplied in 13.3 ml bottle. Depth: 71 MM Height: 138 MM Width: 25 MM Both coats in one dual-purpose bottle Noticeably harder, stronger nails instantly As a base coat, diamond particles, seals the nail surface, leaving a smooth, diamond-hard finish that grips nail colour As a top coat, the formula penetrates manicure layers and quickly dries to protect nail colour with a diamond shine finish Quick dry and smudge proof formula protects nail colour against chipping