Hatpin - Uncle Sam Wants Your Oil(0)No Reviews yet Pinit $7.10 Quantity discounts available QuantityPrice SKU: hp-0034 This item is IN STOCKCurrent Stock: 444 Quantity -+ Add to Cart Details Uncle Sam Wants Your Oil hatpin. Measures 2.5cm X 2.0cm. Silver Backplating. Details Back DetailsUncle Sam Wants Your Oil hatpin. Measures 2.5cm X 2.0cm. Silver Backplating. Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review