McCoy Window Pane Mixing Bowl 9.5" X Height 5.5" in Green - Yellow Ware Antique 1920s. Fantastic Early McCoy mixing bowl. Marked 6 on bottom. There is a cop on the rim, or could be aged air pocket ad also dips in the rim, no perfectly uniform as made. No cracks from use. Very mild crazing outer side. No crazing on inner side. There is a crease line on inside of bowl and some imperfections from the mold from the making and spur marks and air pocket evidence from the making inside and out of bowl. Just as picture show. Fantastic early McCoy bowl with the square bottom motif. Please ask any questions. Please search for Allie's Vintage Alley to see my online store. PRIMCUP