Pocket Size Red Alnico Horseshoe Magnet For ScienceEducationExperiments25.4mm X 28.5mm X 8mm1.5Kg Pull from B&Q

B&Q

IDEAL FOR EDUCATION. The ever-popular iconic horseshoe magnet has been used for decades in the classroom and science lab to teach children about physics. IMPRESSIVE STRENGTH. This horseshoe magnet is small enough to fit in your pocket but will still lift an impressive 1.5kg. PROTECTIVE COATING. Protective epoxy paint coating. SPECIFICATIONS. 25.4mm x 28.5mm x 8mm. 1.5kg maximum pull., Weight: 0.110231131 pounds, Manufacturer: Magnet Expert®