Not sure what the correct name of these things is, but they are a pair of plastic "stretcher boards" by Gieves for placing in jacket cuffs to keep them correctly shaped, particularly used to keep RAF/RN laced cuffs in shape. Pair is usually one embossed with "Gieves", the other plain.
Condition: May have minor cracks to edges, but solid and functional.
Items are sold as seen, and described as accurately as possible. Please note that all items are used and therefore a certain amount of wear is to be expected. Any fundamental defects/deficiences are stated. Many items have been tailored and therefore sizes may be approximate.