Meccano-Erector Junior 150 Piece Bucket Comes with 150 Meccano Junior pieces designed to inspire creativity and introduce elements of real engineering. Includes tools and instructions to build 10 different models to develop a childs early logic and hand motor skills. Convenient storage case for carrying and storing parts. For ages 5 and up. No batteries required. Includes: 150 Pieces, 1 Storage Case, 2 Real Tools, 1 Instruction sheet