A metal scuttle
2 : 
a metal pail that usually has a bail and a sloped lip and is used especially for... [DOC] [TLE] The Best Shaving Bowls for the Most Traditional Shave - PrimandPrep [PAR] Apr 26, 2015 ... An Introduction to Shaving Bowls, Mugs and Scuttles ... about your butterfingers, 
you may want to consider a metal shaving bowl or mug.