THIS IS A HIGH QUALITY SET OF 8 BSW COMBINATION SPANNERS THAT ARE A MUST FOR ANY CLASSIC CAR OWNER THE BRITISH STANDARD WHITWORTH SIZES WERE USED ON MANY CLASSIC CARS INCLUDING THE MORRIS MINORS FROM 1948 ONWARDS.THE SET COMES IN A ROLLUP WALLET AND THE SIZES ARE 1/8 3/16 1/4 5/16 3/8 7/16 AND 1/2.(MAKES A  GREAT GIFT FOR A OWNER).