BEAST 20oz Stainless Steel Tumbler

Over engineered and tested against Yeti and other leading brands. BEAST tumblers match performance all day long and with our spill-resistant closing lid, you can keep your drinks insulated and protected for longer. 

SUPERIOR FINISHING INSIDE & OUT

Sweat Free, Vacuum Insulated, 304 Food Grade Stainless Steel Polished on the outside for a superior brushed finish & Electropolished on the inside to ensure your cups remain rust-free, giving you a clean tasting drink every time! 

TRITAN PLASTIC LIDS

Tritan plastic is a shatterproof plastic that is extremely durable. This type of lid is tough and will last you a very long time. Isn't that the point of a reusable tumbler? To reduce as much as waste as possible? You need a lid that will last! 

LIFETIME GUARANTEE & 100% SATISFACTION

Yes! All Greens Steel Products come with a LIFETIME GUARANTEE! 100% Satisfaction or your money back.