Emmy-Euler-Erdős Insulated Tumbler with Straw

An insulated tumbler featuring three trick-or-treaters showing up at the door for Halloween candy. They are dressed up as Paul Erdős, Leonhard Euler, and Emmy Noether for a trio of legendary mathematical Halloween costumes! The perfect cup for your fall lattes, with straw included!

• High-grade stainless steel tumbler
• 20 oz. (600 ml)
• Tumbler size: 4″ × 7.2″ (10.1 cm × 18.2 cm)
• Includes straw and lid

Disclaimer:
• Not dishwasher or microwave safe. Hand-wash only.
• Not leak-proof. To prevent potential leaks, we recommend keeping the tumbler upright at all times.

Size guide