Are you still worry about there is no safe and multifunction plaything to your baby's ability? Our product will solve your problems. Made of high grade quality material, the building rings stacker can help your children to play and learn. Hurry up and keep our pace, adding this adorable toy into your shopping cart. Features -Color: Assorted Color -Material: Wood -Size: 21.00X13.00X7.00cm/8.25X5.11X2.75inch -It can exercise the baby's shape recognition ability and help the to exert strength. -Help develop memory skills and stimulate kid's curiosity, boost confidence as they complete the game. -With different shape design, will bring kids entertainment, at the same time, promote their brain development. -Multiple playing ways, can organize same blocks together, or match different shapes to build a pattern. -Can exercise children's concentration and mental concentration, and win their appreciation! Package list: 1 x set of toys