Photo Tabs can be opaque or semi-transparent to show the image through the tab. Different glassy or metallic shees can be placed on the tabs as well as bump map surfaces to give it a textured depth.
Photo Tabs allow you to simulate placing traditional, real-world photo tabs around your image. Photo Tabs goes a few steps further to give the tabs beveled and 3D looks as well as center cuts and corner cuts that let you create hundreds of different combinations and styles.