Here's a brand new, rare and a hard to find collector's item: Maryland License Plate Aluminum Ultra-Slim Rectangular Souvenir Keychain 2.5" X 1.25"x 0.06". These keychains are made of aluminum, they are new design ultra-slim and lightweight. It's not advisable to keep them in water for prolonged periods of time. These keychains are one-sided, standard full color and not 3D (tri-dimensional). Included and attached is a key loop. Dimensions of the key chain fob are 2.5" length x 1.25" width. These are all extremely rare and would make a wonderful addition to anyone's collection or make a great gift!