Double Old Fashioned Rocks Whiskey Scotch Glasses 12 oz -Set of 4-Heavy Base Elegant Barware Elegant design with heavy Pentagon-shaped base for stability Attractive angles catch and reflect light for a stunning presentation DuraTuff Treated glasses are as durable as they are beautiful Capacity: 12-1/4 oz, Height: 3-7/8" Top diameter: 3-3/4", Bottom diameter: 3-1/8"