Construction set, 45 pieces

45 piece contruction set. Develops childrens imagination, teamwork skills, hand eye coordination and motor skills. Includes:

• 30 large pieces 10" x 5" x 2 1/2" (25.2 cm x 12.5 x 6 cm)
• 15 square pieces 5" x 5" x 2 1/2" (12.5 x 12.5 x 6 cm)