The 8mm Inline Magnetic Seals (MAGS8) are suitable to push onto glass. This particular seal will fit onto 8mm glass thickness and is translucent in colour with a white covered magnet. The gap size between the two panels would have to be approximately 20-22mm. These magnetic seals are suitable for sliding doors on straight or curved enclosures. The seal is easy to cut to the exact length required with a junior hacksaw or snippers. For sizes please check dimensions in the accompanying diagram.