This suction cup life extender enhances your mount's suction adhesive. It is suitable for any mat surface and can also be used as an anti-slip mat. It has a diameter of 69mm and works with almost all suction cups.

There is different adhesion on each side: the yellow paper-covered side (A) can be stuck on the target directly, while the transparent film-covered side (B) is to enhance and improve your suction.