Hardy salmon Marquis no 3 silent check 4 1/8″ spool & box

Maker: Hardy

Model: Salmon Marquis No 3 silent check spool

Condition: Mint

Length: 4 1/8″ diameter 

Line rating: #6/9

Country of manufacture: England

Ideal use: All trout fly fishing

A mint / unused Salmon Marquis no 3 alloy silent check spare spool. I don’t think the spool has ever held any line. Complete with original orange Hardy spool box with details / size of spool.