Includes 5 colorful rings, 1 wooden lotus leaf base, 1 natural wooden pole and a cute frog head topper. Great for developing color and size recognition of kids. -Encourages children’s minds in creativity, logic, measurement, develops problem-sloving, motor skills and hand-eye coordination skills. -Pieces of smooth edge and chunky size are well designed for little hands to grasp, move and stack. -Stack the wooden rings in different orders can also bring kids more fun and laughters.