10 x Very Strong Square Block Neodymium MagnetsHigh performance rare earth Neodymium Iron Boron disc magnets. These magnets can be bonded in place using structural adhesive and offer incredible performances through large air gaps. Excellent electrical conductivityCan be used to extend battery terminalsDimensions: 5mm x 5mmThickness: 1mmGrade: N35WARNING. May cause damage to watches, TV's, computer monitors, mobile phones, heart pacemakers and credit cards. stustu234 store
