Shell Gasoline Vintage Style Wall Decor 36 Metal Sign Garage Shop Man Cave. For sale is an embossed metal Shell Gasoline sign. Very unique and well made that gives it that extra touch to your Home, Studio, Theater Room, Man-Cave, Workshop, Garage, Game-Room or anywhere you decide it looks good. Dimensions: 35 1/2″ x 35 1/2″. We do not sell knock offs, counterfeits or bootlegs.. All items are brand new unless otherwise noted.. We are not a licensed vendor for this product… Feel free to contact me if there are any concerns or questions. All items come from a pet and smoke free environment. We strive for 5-Star customer service and appreciate the opportunity to make something right if you are not satisfied. Please reach out to us if you encounter an issue with your order. Must be in new and unuséd condition. If you are local to our warehouse in Mt.