Boltzmann's Entropy Equation Tumbler All Over Print #2
This 20oz Boltzmann's Entropy Equation Tumbler is double-walled, vacuum insulated stainless steel, that comes with a splash-proof slide lid that will keep your drinks at the temperature you want. With a superior finishing inside and outside, your tumbler will always feel smooth to the touch. And an electro-polished interior will ensure your drinks remain pure and rust free, imparting no unwanted flavours, and giving you a clean tasting drink every time.
• Double-walled stainless steel
• Splash-proof slide lid
• High definition printing
• Dishwasher safe
• Do not microwave
• BPA free
- Because it's handmade for you, this t-shirt requires 4-8 business days before they are shipped. Orders placed before midnight will be included in the following day's batch for manufacturing.
- We offer FREE SHIPPING worldwide for this product.
- The estimated shipping time is 8-14 business days.