These high quality building blocks are truly unique. They are large in size, and are constructed from a durable rubber material. This natural rubber construction allows these blocks to be 100% biodegradable and incredibly durable. Soft and squishy, yet sturdy and durable.
These colorful blocks will gently bounce when tossed, making them safer for indoor fun. The clever design of these blocks only adds to the fun. This set includes 9 large cubes and 18 cylindrical connectors. This combination allows little ones to easily and securely stack the blocks vertically or horizontally. The smaller cylinder pieces will fit snuggly into the circular indentation on the colorful cubes in order to hold them together. Children can also stack and build more traditionally, using the different pieces by themselves as well. The possibilities are endless with this great building block set. All Rubbabu toys are made from natural rubber foam and covered with bright, colorful flocking – soft to the touch, squeezable and durable.100% biodegradable.