17 Piece Play Toy Tool Set Now they can build stuff just like dad with the 17-Pc. Jumbo Tools Playset. These easy-to-grab tools are perfect for little hands. The screwdriver, hammer and saw light up and make fun sounds Pieces range from 7-1/2" x 3-1/2" x 1/4" to 1-1/4" dia. x 5/8". ABS plastic For ages 24 months and up. Screwdriver, hammer and saw are battery-operated