Speed-Tech rear wiper cover including adhesive (MHD 2-3 weeks after delivery), glass stopper, real glass clean rear window, rear window without wiper, clean look, 100% real glass, edges polished all the way around, CNC milled, inside / back black coated glass stopper, including holder/mounting plate, includes installation instructions QR code / website The glass plugs are coated on the inside. This results in the same depth as the original coated window edge. The glass stopper in combination with the adhesive quantity has the same thickness of the original rear window. The cover is mounted with a standard bodywork/windows/glass adhesive. Suitable for: Vauxhall - Adam - Astra - Corsa - Vectra - Insignia - Signum shelf life of the adhesive - 2-3 weeks after delivery.