Design Concept: This 20Oz Black Travel Tumbler Uses The Design Of The World Map As A Visual Representation Of The Expansive History, While The Words "Don'T Make Me Repeat Myself" Add An Element Of Humor, And Is Uniquely Designed To Be The Perfect Gift For A History Teacher. | | History Gifts For Men: The 20 Oz Tumbler Is A Thoughtful History Teacher Gifts, Whether It'S For Your Friend, Coworker, Son, Boyfriend, Dad, Stepdad Or Brother. ItS Perfect Birthday Gifts, Christmas Gifts Or Other Holidays That Shows Appreciation For Their Hard Work While Adding A Touch Of Humor. | | Excellent Insulation: Double-Wall Vacuum Technology Ensures Your Beverages Maintain Its Temperature, Keeping The Drink Hot For 5 Hours Or Cold For 9 Hours, Whether You'Re In The Hospital, On A Road Trip, Or Just Enjoying A Day Out, The History Gifts For Men Will Be Your Best Companion. | | Premium Material And Capacity: Crafted From High-Quality, Food-Grade 304 Stainless Steel, The History Teacher Stainle.