○ Wind-up Airplane When wound, it runs and flips over. It used to do this repeatedly, but currently, it seems to be limited to one time. ○ Wind-up Turtle When wound, it used to move forward by alternating its four legs, but currently, it doesn't have enough power to move. ○ Wind-up Frog, Chick When wound, they used to hop and move forward, but currently, they don't have enough power to hop. ※ I'm afraid to wind them up with full force. I found these while cleaning up my parents' house. They are quite old, with dirt, discoloration, missing parts, and poor movement. Please check the photos and understand the condition before purchasing. ※ Please check the profile section.