- Ceramic mug with printed Marauders' catchphrase
- Holds up to 14 oz
- Microwave and dishwasher safe
- Officially licensed
|Standard||Capacity||14 oz||14 oz|
Up to No Good
Of course, we assume that this clever Harry Potter Solemnly Swear Mug is full of coffee or tea when you take it into your Tuesday teambuilding activity or Monday afternoon meeting. But if you happen to spill a bit of Butterbeer into it before heading in...well...we won't tell.