• NATURAL WOOD:The balancing stone blocks is made of natural wood polished at 360°, smooth and delicate surface without burrs, and will not harm your baby's hands and skin
• SAFE MATERIAL:Wooden stacking stones use child-safe water-based paint, which has passed CPC certification. Bright colors not only attract children's interest, but also make kids play better
• DEVELOP ABILITIES:Balancing stacked stones of various colors and shapes can help preschooler learn stacking and sorting, enhance their logical thinking, and develop fine motor skills
• HAVE FUN:Grimms wooden toys can grow parent-child intimacy and increase the interaction between you and your baby. What's more, your child can play with his/ her friends to increase friendship
• IDEAL GIFT:Wood rock set is an ideal gift that can accompany your child's growth.Suitable for parties, holidays, birthdays, Christmas, etc. And simple box packaging, easy to carry