You are fitting on a vintage morph butterfly wing paper weight. It features a blue wing background with a squirrel silhouette on top. It measures 3 to 4 inches across. As you can see on the backside, it needs to have a piece of felt added. This is the way I purchased it. It is an easy fix.  It weighs about 10 ounces.  If you have any questions, please ask. Thank you for looking and happy bidding.