Vintage Pyrex clear glass custard cup or ramekin, model 83, 5oz capacity. This classic kitchen staple features a ribbed exterior design and a smooth interior, perfect for baking, prep work, or serving small desserts. Crafted from durable heat-resistant glass, it bears the embossed Pyrex logo on the bottom with "Made in USA" and "No Rangetop, No Broiler" warnings. A versatile and timeless addition to any glassware collection.