Sold Out Shell Duo Can – Now Sold! An excellent example of a sought after Shell ‘Duo’ can, a running board type fuel can complete with oil can insert. Rare to find in this condition. £POA Category: Sold Items Related products Wellsaline Motor Oil Can Read more Holdtite Repair Outfit Tin Read more Esso Oil Cabinet Read more Lubrication Trans H.P. Grease Tin £35.00 Add to cart