Hanging pictures, while a fairly simple process, can be frustrating for a lot of people. With most picture hanging tools, it is difficult to make sure the picture is centered, stays straight, to get the wire to catch correctly and to have the picture hang flush to the wall. Bulldog recognizes these frustrations and has designed tools to handle any issue you come across. One common frustration is when a picture is hung using wire, it hangs at an angle on the wall. The Bulldog Hardware Picture Tabs allow you to straighten the picture out and have it hang straight by utilizing the clear adhesive tabs. The tabs can be stacked to get the appropriate dept. you are looking for.