magnetic tape
1,very cheap
2,magnetic

A premium quality self adhesive magnetic tape ideal for a range of uses particularly exhibition stands, pop-up systems and signage. Features a permanent adhesive which will adhere to metal, primed wood & most plastics. Easily cut and applied. Type A & B will both adhere to ferrous (steel) metal. Type A will attract to type B but Type A will not attract to Type A and Type B will not attract to Type B.