Product is officially licensed. Licensing information is printed on front or back of sign. Image of licensed holographic logo or serialized QR code is in pictures. 18 Sinclair Dino Metal Sign Designed White Neon Clock – SIGNBOX-QLN720363. 2.5 Inch Thick. Width: 17.25 inches. Height: 17.25 inches. Depth: 2.50 inches.