Vintage Dorothy Thorpe style glasses, large mugs or beer steins (beer pints, these are big, 5" tall). The wide silver band looks classically Thorpe, but the glass itself is marked Arcoroc France. Not sure about the history of these!
It's a set of four steins, all in good condition. Silver is not worn but it is tarnished (you can gently polish it with a good silver polish if you want it shiny). Glass looks great, no clouding or finish wear.