Create the largest and most beautiful constructions with the Building Blocks XXL. A block can withstand a lot thanks to the high-quality plastic from Cavallino. The set consists of 24 large and small blocks in blue, green, red and yellow. The dimensions of the large building blocks are 21.5 x 10.5 x 12 cm. The dimensions of the small building blocks are 12 x 11 x 11 cm.