25 Pcs 2cm of Quadrant Triangles Math Link Cubes

These 2 cm Quadrant Triangles math link allows children to build more designs and patterns with their imagination and creativity with linking cubes.
The durable cube won't crack, or chipped. They can perfectly fit into each other by 3-years-old kids. Also, it can be disinfected after class.
These blocks can use as building blocks set with our other different shapes linking blocks.
You can purchase our standard product, or change the multilink cubes into your colors, add customized labels, or print your color box to make customized products.