Crab decals for cars, trucks, windows, walls, & more in your choice of sizes & colors personalized. Apply custom crab decals indoors or outdoors on most smooth surfaces. Made with durable sign vinyl that lasts for years without fading. You won't find better quality decals. Choose from Crab Silhouette, Hermit Crab, Horseshoe Crab, Cartoon Crab and more!