DIY STEM Toys Solar Fan Kit for Kids 8-16 Years Old

• Solar Fan: Do It Yourself STEM toy kit can be a project to challenge any kid's ability to put pieces together to work. 
• Easy to Assemble: circuit connection is very simple, no welding. Suitable for kids to complete independently. 
• User Manual not available for this toy kit. 

Item Specs:

• Color: Mixed
• Size: 3.9x5.1 inches
• Weight: 5 oz