Pressed Glass Mug with Starburst and Diamond Motif

This clear glass mug is a functional utilitarian item, likely mass-produced through a mold-pressing technique. The material is standard soda-lime glass with a transparent finish. The body of the mug features an intricate geometric design consisting of repeating diamond-shaped panels and fanned starburst or 'wheat-like' vertical sprays. These designs are intended to mimic the appearance of hand-cut crystal. In terms of construction, the mug includes an integrated C-shaped glass handle that is fused to the main body. The base is thick and weighted, providing stability. Based on the sharpness of the pattern edges and the lack of visible mold seams, it demonstrates decent quality for pressed glassware, likely dating from the mid-to-late 20th century. The item appears to be in very good condition with no visible chips, cracks, or significant clouding (devitrification) that often occurs with age. There are no obvious maker's marks or etchings visible in the image, suggesting a commercial manufacturer such as Federal Glass, Anchor Hocking, or Indiana Glass. The style is classic and formal, making it suitable for both casual hot beverages or as a punch cup.