Measurements: 23-3/4 in. x 23-3/4 in. Finish: Copper Penny, Ivy, Warm Silver. Material: PVC. Installation Method: Glue-Up (Instant Grab #310) / Drop-In (Grid System). NOTE: Hand painted ceiling tiles are NON-RETURNABLE, we highly recommend you to buy tile sample before placing your order, to make sure it satisfies your expectations.