Funny Guy Mugs World's Best Boss Travel Tumbler, White, 16-Ounce 16-Ounce High Quality Double Walled Plastic Cup. BPA-Free. Refillable & Reusable. Rubber Bottom For Added Stability. Double Wall Feature Will Keep All Your Favorite Hot & Cold Beverages Insulated At A Great Temperature. Lightweight & Portable Travel Container With Screw On Plastic Lid. Perfect For The Car, SUV, Van or Truck. Dishwasher & Microwave Safe. Hand Wash Is Recommended For Tumblers With Bottom Imprint To Extend The Life Of The Bottom Image. Official Funny Guy Mugs Product