Whether you're a doctor, lawyer, teacher, firefighter, or work in any other profession including sports, show off your pride of what you do with the Best Host Dad Ever design. A neat idea for wearing to work or for casual outings, Fathers Day, or any other holiday. Mens Best Host Dad Ever Greatest Fathers Daddy Funny design. Dual wall insulated: keeps beverages hot or cold Stainless Steel, BPA Free Leak proof lid with clear slider