Stacking blocks games provide an opportunity for kids to build bridges, buildings, animals, castles, towns, and anything they could imagine. The lace beads with 2 lacing strings for kids play activity, improve their hand-eye coordination. Bright colors: Red, Yellow, Blue, Green, Pink, Orange, Purple Different shapes: Rectangular Prisms, Cubes, Cylinders, Half Circles, Arches, Rectangular Planks and Triangles Bird, Fox, Squirrel, Bear, Rabbit, and Raccoon. Learning: Fine Action Spatial Imagination Building Capacity Natural Observation