Metallic band with adhesive
Sometimes using two magnetic bands one against the other could result in too much attraction force.
Other times, the same combination could result impractical, due to the mismatched polarities, or too expensive.
The metallic band with adhesive can solve all the problems above.
The thin, iron sheet coupled with a strong, spongy adhesive will serve as a surface designed to function with our magnetic tapes, especially with those under 20mm of width, which cannot be coupled completely symmetrical due to the odd number of poles.
The metallic band is quite flexible and can be easily cut with common scissors.
Since it is so thin, you cannot expect a very strong magnetic grip. It is therefore most suitable for lightweight applications, such as souvenirs, magnetic frames, mosquito nets, etc.