• Pottery clay car base: you can use this base to DIY a pull back toy, friction powered, no battery needed, much convenient and decorative.
• Pottery clay car stand: with a simple design structure and excellent stability, you can easily apply.
• Kids intelligent toy: for displaying and organizing your pottery clay crafts, pull back car toy and other items.
• Pull back tray: this part is a blank and simple part for pull back car making or other friction powered toy making.
• Pull back car model: easy to use and operate, this pull back base part won't take you too much time.