Description: 5pcs N35 Strong Block Cuboid Magnets Rare Earth Neodymium 40x10x4 mm Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boro
SUPER BLOCK! 125 magnet 1/4" cubes 5x5x5 Neodymium N42 FREE SHIPPING (USA ONLY) GREAT GIFT! These cubes are so cool you can't put them down once you pick them up!
You are bidding on the MEGA BLOCK! 216 magnet 1/4" cubes 6x6x6 Neodymium N42 FREE SHIPPING (USA ONLY) GREAT GIFT! These cubes are so cool you can't put them down once you pick them up!
I have a brand new set of 12 N42 magnets that are countersunk on BOTH sides. This allows easy installation. Countersunk on both sides are hard to find on eBay.
By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.