Build and create with Sensory Lab Nuts 'N Bolts. These colorful, interlocking pieces offer endless construction possibilities, enhancing problem-solving skills and imaginative play.

• Casepack Quantity: 18
• Product Dimensions/Weight: 1.97 L x 1.97 W x 1.77 H / .04 lb
• Inner Pack Dimensions/Weight: 7.60 L x 7.40 W x 4.70 H / 1.36 lb
• Age Grade: 3