Vintage Cobalt Blue Heavy Glass Coffee/Tea Mug/Cup. Made in the USA For Sale

This vintage cobalt blue glass coffee/tea mug/cup, made in the USA in the 1970s, is a 13 oz round cup designed for both hot and cold beverages. The medium-sized mug features a solid color pattern and has a charming 1970s style. This original piece from Libbey brand is perfect for all occasions and is a great addition to any collection of retro kitchen decor. Please note that this heavy glass mug does not come with a lid.