You are buying 1 set of 4 Collectible 1995 Glass Batman Forever Mugs from McDonald's. Two of these mugs are 3 & 1/4" in height with a circumference of 3 & 1/8". The other two are 4 & 1/2" in Height with a circumference of 2 & 3/4". These are heavy duty mugs. This set of mugs has never been used. Great collectible set of mugs for the Batman or McDonald's collector. This set of 4 mugs are glass - they are all in Very good condition with no chips, ...breaks, or cracks. Acquired in an estate sale. Being Sold as is. Please look at pictures.