Supermagnete Ms-A4-Stic

This magnetic foil is made of strontium ferrite and flexible plastic. Cut it to the desired size and stick the foil onto the item you want; it will then adhere to magnetic surfaces. This self-adhesive magnetic foil in A4 format can be precisely cut and applied to the back of objects to magnetize them. The visible magnetic side is dark gray to black. The self-adhesive magnetic foil must be applied to suitable surfaces, pressed down, and allowed to rest. Otherwise, air bubbles may form, and the foil can come loose.