| Brand | Mini Labs |
|---|---|
| Year | 2007 |
| Recommended Age Range | 8+ years |
| MPN | 02012 |
| Age Level | 8-11 Years |
| Country of Origin | China |
| UPC | 071547020127 |
Check the listing for details. Slinky Science - Crystal Radio - OPEN BOX!. Condition: New, Made in China. Listed at 30.00 USD. The Slinky Science Crystal Radio by Mini Labs is a hands-on educational toy designed for children aged 8 years and above. This product allows kids to learn about electronics and electricity through the process of building their own crystal radio.