Always kept in their protective sleeve and they work as they should - pull apart freely, but not loose, as they should be to use with a chart.
W & HC Brass and Steel Nautical Callipers Made In England Unboxed, Look Unused
W&HC Walker & Hall Sheffield Vintage Brass Dividers Pair Marine Navigation Tools
W & HC Brass and Steel Nautical Callipers - Made In England- (CD2)
