Made from barium ferrite loaded flexible thermoplastic and backed with an acrylic adhesive, this magnetic tape has a multitude of uses.
21-15488 - Magnetic Tape Adhesive - 10M X 20mm
Flexible strip is backed with an acrylic adhesive and is ideal for use on enclosures, reed switch operators, signs and shelf markings
21-15490 - Flexible Magnetic Strip - 12.7 X 100mm
21-15494 - Adhesive Backed Magnetic Tape - 30M x 20mm
21-15496 - Adhesive Backed Magnetic Tape - 30M x 25mm
I have dealt with MCM Electronics a number of times and have been more than satisfied.