15 pieces, including: Tool Box, Hammer, Saw, Wrench, Phillips Screwdriver, Flat Screwdriver, Pliers, 2 Two-hole Connectors, 2 Nails, 2 Bolts, and 2 Nuts. For ages 2 and up. Dimensions: Tool Box: 10-1/4” L x 4-7/8” W x 6” H. Tools: 5”– 7” L. Nails and Bolts: 2-1/4” L.