There are different aquarium manufactures. Please measure your tank opening to the closest millimeter before purchasing. The 2 pieces of glass canopies fit only 75/90/110 gallon Aqueon and All Glass fish tank with center brace and will NOT fit Marineland, Perfecto, Deep Blue tanks. The H2Pro glass canopy is made with high quality tempered glass. The Glass canopy is very clear and greatly reduces evaporation. It keeps fish from jumping out of your aquarium. Features a new and improved clear vinyl back strip that is wider and can be cut to fit your aquarium. Includes two easy lift handles with double sided tape.