The Vintage PYREX 209 Round Clear Glass Pie Baking Dish is a collectible kitchen item from the 1970s, featuring a classic round shape and made of durable glass. This two-piece set includes a 9.5" pie dish with a height of 2 inches, perfect for baking and serving pies in electric, gas, or microwave ovens. With its solid construction, this original PYREX dish is machine washable up to 140°F, making it a reliable and practical addition to any kitchen.