Specification: Quantity: 1 Pcs Bottle Capacity：8ml Black Bottle Feature: 100% new retail and high quality nail polish. This nail polish is easy to apply and soak off. It made of healthy, environmental, friendly, no poisonous, pungent chemical materials. Allow you for professional or home nail art design. Professional usage: Step 1. Clean Nails then clip nail surface as normal nail art process. Step 2. Fully shake up the gel polish, it canmakethe gel polish color balanced. (Important) Step 3. Apply Base coat first, which canmakepolish lasting longer, cure with UV lamp or LED lamp. (Necessary) Step 4. Apply first layer of color polish directly, cure with UV lamp for 2 minutes or cure with LED lamp for 60 seconds. Step 5. Apply the second layer of color uv gel, do not cure and put the magnet over the nails for 10-15 seconds to get the magnetic effect, and then immediately cure with UV lamp for 2 minutes or cure with LED lamp for 60 seconds. Step 6. Coat with no wipe gel top coat, cured by UV gel lamp or LED nail lamp.