• Changing shape, like building blocks, to spell out all kinds of things and styling
• There are many colors to choose from
• Excellent ABS material, non-toxic and environmentally safe
• Products include 48-foot-order magic squares,Size：2cm*84cm*2.5cm
• Develop children's intelligence,imagination,creativity,observation,children exercise logical thinking

Changing shape, like building blocks, to spell out all kinds of things and stylingQm-h