Korxx Big Building Blocks provide a sustainable and safe building experience. They are large, durable blocks made from eco-friendly cork, suitable for stacking, balancing, and creative play. They are also for architectural exploration and imaginative play.

• Oversized rectangles and cubes encourage engineering exploration
• Little ones create larger-than-life towers and structures
• Bigger buildings are even more fun to knock over, too!
• Lightweight Big Building Blocks are safe to use inside and out
• Portable enough to take from the classroom to the playground

The sustainable pressed cork is free of formaldehyde, dioxins, phthalate, and other pollutants.