This is a Fire King amber-colored loaf pan (baking dish). It's a vintage item manufactured from the 1960s to the 1970s. Made of amber-colored (amber) and clear heat-resistant glass, it can be taken directly from the oven to the table. Microwave and dishwasher safe. Manufactured by Anchor Hocking. There is a small chip on the amber-colored one, as shown in photo 4. There is some dirt, but it looks like it can be removed. How about a set of two?