CRYSTAL COLOUR STACKING BLOCKS - 50/SET

Turn simple stacking into a sensory experience! The blocks stack easily with the help of specially designed grooves. Use the grooves to align the blocks at various angles and create new tower designs. Overlap different block colours to explore colour mixing concepts. Use the blocks on a light cube or table to create glowing towers. Includes 50 blocks. Blocks measure 5cm x 6cm (2 x 2.5"). Ages 3+."