Cool and colorful ring magnets.
Great as fridge magnets, for crafts and science projects.
Magnet size: 1.1 inch or 28mm in diameter, 0.39 inch or 10mm hole, 0.19 inch or 5mm thick.
Comes in assorted colors. Price is per each. Buy multiple to get assorted colors.
This magnet has a strength of: 450 Gauss (0.045 T)
Watch what your music can create with this amazing Snap Circuits set!
This project book and sample kit introduces you to shape-memory alloy technology!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
This classic desk toy will keep you amused!
Create beautiful art with this amazing sun paper!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.