These are custom pickguards that are made of a scratch resistant, .035" material with bubble-free adhesive on the back. The overall dimensions are 3-7/8" x 7" which works for most of the popular guitar models. They are simple to install...just peel and stick! These are a high quality / resolution guard...made to look life-like! We have MANY designs to choose from, and can also make custom shapes / Designs as well!