Each sheet is 89mm x 51mm x 0.5mm thick Each sheet has a striped north-south polarity on the magnetic face to give a secure grip Strong 3M 9448 self-adhesive on non-magnetic face NeoFlex® Lite sheets are specially ultra-thin, yet incredibly strong Neodymium magnetic sheet. Combining the performance of super strong neodymium and the flexibility of premium extruded rubber, with a 3M 9448 self-adhesive peel away back. NeoFlex® Lite sheets are lightweight, whilst maintaining the strong magnetic properties. To ensure that the grip remains secure, we recommend allowing between 24 to 32 hours for the adhesive to cure.
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