If you love calculus, you'll never leave home without this sleek and robust math water bottle: it features the generalized Stokes' theorem on one side in a stylish print, and the Beautiful Equations logo on the other.
Product Features
• 16oz
• Stainless steel vacuum-insulated water bottle
• Screw top cap
• Handwashing is recommended
Product Features
• 16oz
• Stainless steel vacuum-insulated water bottle
• Screw top cap
• Handwashing is recommended
