FIDGET FUN MEETS EARLY LEARNING: Press a number brick, feel it pop, and say its name. BUILD & LEARN: Connect the bricks to other number bricks to build simple number sentences. PLAY FOR FIDGETY FINGERS: Busy preschoolers who can’t sit still can build and play with the sensory stimulating Number BubbleBrix. LARGE POPPERS: These large poppers are sized for little hands, and help young children build fine motor skills through tactile, fidget play. INCLUDES: 42 Number BubbleBrix in a storage bucket with convenient carry handle., Manufacturer: Learning Resources