Wentworth products touchmark is your guarantee of authenticity and quality.
The mark consists of five symbols, the meanings of which are as follows:
1.ARW - the initials of our company and founder
2.92 - the minimum percentage of tin in the alloy
3.EPU - our European Pewter Union membership mark
4.ABPC - the Association of British Pewter Craftsmen mark
5.Part of the City of Sheffield's coat of arms

The Seahorse mark below is occasionally used in place of the ABPC mark.