Metal Detector Lab – Small World Science
Kids can have fun and discover buried treasures! The electronic alarm will alert them when they are near coins and other precious metals. The lab is easy-to-build and requires a Phillips head screwdriver.
• Discover buried treasures!
• The electronic alarm will alert you when you are near coins and other precious metals
• Easy to build
• Only needs a Phillips head screwdriver
• For indoor and outdoor use
• Closed box: 28cm W x7cm Lx 28 cm H