COG PhD Tumbler
COG PhD Tumbler
COG PhD Tumbler

COG PhD Tumbler

Regular price $29.99 Sale

Whether you're prepping for your next partisan action or dropping the carpool off safely at school, our COG PhD tumbler ensures that your beverage will stay at just the right temperature. Available in three finishes.

  • 20 oz
  • Double-wall vacuum stainless steel with copper lining 
  • Press in, twist closure lid