if your picture frame is small you only need to buy a small picture mounting bracket and attach it to the top middle of the frame with two screws. If your picture is big, you need a steel picture cable with two screws, attach the picture cable to the both side of your picture frame (left and right) with two screws, the cable will across the back of your picture, then put a picture hanger on the wall, hang the cable onto the picture hanger. you can buy the kit in Walmart or Homedepot, or Canadiantire.