An interleaving element is adapted to interleave a roll of glass substrate. The glass substrate includes at least one active area, a plurality of spacing zones and two edge zones. The plurality of spacing zones and the edge zones define the active area. The interleaving element includes two elongated side elements and a plurality of bridging elements. The elongated side elements correspond to the two edge zones. Each of the plurality of bridging elements is connected with the elongated side elements. The plurality of bridging elements corresponds to the spacing zones.