You're searching through Zazzle's Medical Humor photo sculpture keychains section, where you can find a variety of styles and shapes of Medical Humor photo sculpture keychains ready for customization or purchase as is. Made of durable acrylic, Zazzle's photo sculpture keychains are cut out to match the shape of your image's most prominent subject. While the final size of your keychain is determined by the size of your image, the standard size option is 2" x 3". There is no minimum order and most photo sculpture keychains can be personalized with your photos, text, and designs. Find other related products on the main medical humor page.