Want exercise your inner Alexander Calder? With this DIY modern mobile kit, you can engineer your own structure with elements of humor and chance, just like he did. Customizable with various-sized wire arms and shapes. It's great for learning about balance and equilibrium. Build and rebuild as much as you want.

• Made of stainless-steel rods and plastic shapes.
• Includes 1 hanger hook, 1 hanging string with hook, 1 foam block, 1 straight end rod, 8 rods (ranging from 7"-15" long), 9 various shapes
• Colors:  Red, blue, yellow
• Designed by Jay Jones
• Made in Greensboro, North Carolina