About this item

• The side ribs attached to the magnets also mechanically secure the tank bag.
• When the lock is released, the poles of the magnets match and the tank bag is released from the attachment.
• The tank bag’s base plate shields the magnetic field of the tank ring‘s two permanent magnets, so that credit cards and electronic devices cannot be damaged.
• Special powder coated metal tankring
• Two high power magnets which secure the tankbag on the ring