1/4" tip-to-tip x 1/8" thick
Grade N42 - Nickel Plated
Magnetized thru thickness

OK, now these are the coolest refrigerator magnets ever! Perfect for hanging things on the fridge, magnetic bulletin board, locker or pretty much anywhere. They are even neater than they look! They measure 1/4" from tip-to-adjacent-tip, or about 0.41" across the widest point.