Release Ruler Crappie Decal, combines weight estimate for white and black crappie one to one easy to use decal ruler. Just like all of our other fish ruler decals, the crappie ruler is printed on high quality 3m decal vinyl. We use this material because it displays the best quality all anglers want in a ruler decal. The crappie decal is simple to apply with little mess. It is UV resistant, meaning it will never fade even after hours in the sun. The venting technology in the decal eliminates all the bubbles when applying. If there is ever a need to remove the decal is easily peeled off and with a simple wipe the remaining adhesive is gone. The crappie decal is perfect tool for all crappie anglers.