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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Customize this keychain with any state outline of your choice
Makes a great gift for anyone with an adventurous spirt
Aqua (Water)**
7" element installs in the upper chamber of all Berkey® Systems or British Berkefeld® Systems
Smithsonian Magna Gyroscope chocolate Customize this keychain with anyLearn about magnetism as you use trial and error to get your magnetic gyroscope to levitate on a magnetic platform. Witness the magic that happens when similar magnetic poles repel each other. Spin, lift, and levitate your gyroscope. Watch it hover in midair! Learn about gyroscopes, magnets, gravity, and more! Ages 8+
US$ 11.95
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US$ 34.00