"Eveglass" straight sided round bowl basically a clear glass cylinder about 7-1/2" dia by 4" high made by James A Jobling /Corning Ltd. (Manufacturers of Pyrex in England) in late 1970s or early 1980s. Note this is not an item of heat resistant oven ware like Pyrex but thin glass serving bowl for salads, desserts, etc.
Just broke ours and need to replace it or I am dead meat...
Thanks,
Ken.