The OP 110/21 ecos is a free-standing paper baking mold. Solid brown in color, the OP 110/21 features a PET-laminated interior for ease of release. Constructed with a beaded rim, which accommodates an optional plastic lid. Great for grab-and-go business. Optional lid sold separately. Oven safe in temperatures up to 390°F. Place molds on baking sheet for additional support in the oven. Microwave and freezer safe. Grease and warp-resistant..