Give your daily routine a personal touch with our unique Honeycomb stemless tumbler you won't find anywhere else: with Thomas Hales’ Honeycomb Conjecture as the main feature, it’s the ideal way to express yourself and your love of math.
Product Features
• Stainless steel trim
• Matte finish
• Clear press-in lid
• Perfect for cold beverages
• Hand wash only
• Capacity: 12oz
