FRUSTRATION-FREE BUILDING - bristle shape blocks offer easy interlocking connectivity and simple to disconnect to maximize fun and build creative designs. Base set enables children to improve hand-eye coordination, gain a strong sense of color, shape, counting, sorting, attention, promotes the child brain development, and focus by using their hands to foster Science, Technology, Engineering, Art, and Math (STEAM) skills. Comes with an idea booklet.

EDUCATIONAL TOY - Never too early to start developing kids' creativity. Children can acquire strong sense of color, structures, geometrical shapes including 3D forms, numbers counts, & architectural design at an early age. No limitations, scalable to build as big as desired by adding more pieces to create the masterpiece. Bristle shape building block can build more than 25 creative designs. The interlocking bristle brushes help to stimulate toddlers' hands and enhance motor skills.