Guys Magnets 12.5mm wide flexible self adhesive magnetic strip - by the metre

If you do not need matching pair, please purchase the A form - it is the most commonly used. Both forms have the same strength The forms are distinguished by lines on the magnetised surface but this does not affect strength Magnetic strip is magnetised across the width and is multipolar so that there are alternating bands of North and South polarisation and each band runs the entire length of the strip. The outside edges have the same polarisation; when brought together, they will not line up but are offset by the width of the magnetic bands. For perfect alignment, a length of the A form and B form are required. Requires direct contact with an iron/steel surface or length of matching pair (A/B form) Strong TESA 4965 premium adhesive with pink plastic protective backing