How to use: Simply let your toddler pick up the colorful wooden shapes and stack them on the base. They can start by just sorting the shapes and then move on to creating different stacks. This is a great way for them to learn about colors, shapes, and counting. Note: Keep this toy away from small children under 2 years old as the wooden shapes could be a choking hazard. Also, don't let your child throw the toy around as it might break. Maintenance: Wipe the wooden shapes and the base with a clean, dry cloth. If they get dirty, you can use a mild soap and water solution, but make sure to dry them thoroughly afterwards.