Add a touch of elegance to your drinkware collection with these four-piece round Tartan Manchester flat bottom tumbler glasses. Manufactured by Anchor Hocking in the United States in 2001, these 12 oz glasses feature a contemporary style with a clear color and a Manchester pattern. The glasses are made of high-quality glass material and have a fused glass production technique, making them durable and dishwasher safe. Perfect for all occasions, these tumbler glasses are suitable for both unisex adults and vintage lovers. The glasses are also original and come with a raised backstamp. With a height of 5-3/8" and a diameter of 2-3/4", these glasses are lightweight, weighing only 0.9 lb. Whether you are enjoying a drink alone or entertaining guests, these Tartan Manchester glasses will surely impress.