Steelite Craft, England: NEW Blue Bowl (s), 5" x 2 3/4"Tall, 16 oz
Steelite International Performance Craft: Vitrified China in Various Colors. Oven safe note from Steelite website: "All products are perfectly safe to use in conventional ovens. Blue Bowl (s), 5" x 2 3/4" Tall, 16 oz -- #11300242.