Repair cracked or broken nails in 3 easy steps. This compact kit has everything you need. ORLY brush-on Nail Glue Nail Repair Powder Nail Buffer For flawless, long-lasting repair to cracked split or broken nails. Nails are restored and ready for colour. How to use: Brush on the glue to your nail Dip you nail into the repair powder Wait for it dry and file the nail with the buffer included in the kit