This complete arts and crafts nail decorating set includes 40 Aquabeads nails with decorations in 8 colors, nail extnsions, worktable, plastic tweezers, water applicator with brush, stickers, design sheet, and instructions Design sheet includes nail designs featuring Barbie, which can be crafted by assembling included Aquabeads nails and decorations with tap water Aquabeads Nails creations are actually wearable, and can be attached to fingernails by applying tap water only. After wearing, gently push up the sides of the creations to take them off from fingernails. Creations are all reusable and can be worn several times Includes Aquabeads Nails and Decorations, including the bright and vivid Neon color nails. Create more bead designs with Aquabeads Nail Studio refills sold separately Aquabeads and Aquabeads Nail Studio are suitable for children ages 4 and above. Not suitable for children under age 3 due to small parts