The Pyrex #403 Alvocado Olive Green Nesting Mixing Bowl is a vintage piece of American-made cookware from the late 20th century. This round bowl features a mid-century modern style with a glossy finish and a charming flower pattern. Made of milk glass, it is oven-safe and has a lifetime manufacturer warranty. With a 2 1/2 QT capacity, this original Pyrex bowl is perfect for all occasions and adds a touch of retro flair to any kitchen collection. Does show some scratch wear