[Fireback Size] Zettfuly fireplace back plates measures 23 in W x 25 in H, It suitable for most Fireplace. [High-quality Material] Our fireplace fireback is made of 8mm thickness iron, durable and sturdy. Comes with 2 fireback supports. [Protect Fireplace Wall] This fireback for fireplace can effectively protect the fireplace wall, prolong the fireplace service life.[Raise Room Temperature] This fireback can return the heat to the room and raise the temperature of the room.[Easy to Use] Just place the fireback support of the fireback inside the fireplace, place the fire back on the bottom corner, and you can start using it.