C.R. Gibson Double Wall Travel Cup and Key Chain Gift Set, Teachers Double wall 16-ounce travel mug with keychain gift set; inspirational script message in the artistic style of Sandra Magsamen Great size for car cup holders, 3.5-inches Wide x 6.75-inches Tall Mug made of thick, glossy painted ceramic to keep beverages warm Upper rack dishwasher and microwave safe Removable key chain with metal flower and bead accents