Theta Gamma Tau - Foxtail 40oz Big Swigg duo

Th-e-ta  G-a-mm-a  T-a-u! 

This 40oz BIG swigg tumbler also features a mini 4oz mini swigg fully functional keychain tumbler.

• Double-wall vacuum insulation for temperature retention
• Clear screw-on dual-use lid (sip from flip-top or drink with straw)
• Matching plastic straws included
• Keychain attachment included
• BPA-free