These mugs are dishwasher safe because life's too short for washing up! BUT please be aware that over time, the printed logo may be affected by lots of dishwasher cleans! So, if you want the print to last longer then we recommend you wash your mug by hand and don't use anything too abrasive across the printing.
And just so you know, the mug is microwave safe too.
Wash with warm water and soap before first use and dry thoroughly. Do not use cleansers with bleach or chlorine to clean the mug.
Do not place in a freezer!
