These Pyrex mugs are in the Butterfly Gold pattern. They have a band of delicate gold butterflies and flowers along the top on white milk glass. This is a favourite Pyrex pattern and is heavy just like the casserole pieces. Each of these mugs stand 3 3/4" tall, 3 Â½â€ across the top rim, base of 2 Â½â€, with a nice large handle, for easy lifting and all are in lovely condition. All mugs have strong decal, the pattern is bright and crisp, no chips or cracks, shiny inside and out and are marked with the Pyrex logo. Pyrex mugs are still reasonable in price. Gaining in popularity it is a good time to start collecting these mugs! I have several of these mugs and price is per each.