Wrapped Buckle 27mm-3h
27.3mm in inside diameter, 43.7mm in height(max.), 44.7mm in width, and 4.4mm in thickness.
The pin becomes a shell round pin of the width of 3.5mm by the standard,
3mm and 4mm pins are also good at the business mind.
The plating of the pin always has the stock by a nickel,
gold, antique gold, a black nickel, and mortar money.
It curves and it is possible to put it though it is flat in a standard shipment.