Personalized Electrician Megahertz Round Tote Bag. Don't mess with an electrician, it megahertz text ringed with resistance is a humorous gift design for electricians and vocational technical students at back to school, birthdays, holidays and graduation. Light Weight 6oz 100% Cotton Tote Bag. 14.5"W x 15.5"H, handles are 20" in length.