This is an ORIGINAL 1978 Chevrolet Truck & GMC Truckupholstery trim selector. It is 4” X 2”& 1” thick & in very terrific condition. It shows upholstery samples (20 samples inall) for all Chevrolet & GMC light duty trucks. It was for the salesman to show the customerthe different upholstery choices when ordering a new Chevrolet or GMC. Each dealership only got a small number ofthese so they are extremely rare today. This would be an excellent item to display with your truck. Thanks for looking please browse our store.