Personalized Nuclear Eggineer Tote Bag. Eggineers are engineering eggheads. Nuclear Eggineer text with an egghead surrounded by a green glow and holding a Geiger counter is a fun gift design for holidays, birthdays and graduation. Light Weight 6oz 100% Cotton Tote Bag. 14.5"W x 15.5"H, handles are 20" in length.