Lid Base (Mates with Lid Top)

The base lid looks simple but there are design features to provide tactile feedback that was not easy to achieve. With a inclined track and snap fit indents, these features all work together to provide function and form. Minimal parts means cleaning is easy and there are no crevices for grime to accumulate. 
Made from dishwasher safe Tritan by Eastman, this plastic is the gold standard and ‘go to’ for all the major brands like Stanley and Yeti. Its proven safe
This is where plastics shine… ability to achieve complex design, dimensional stability, sealing, thermal insulation are just a few advantages that help improve your experience and the utility of the entire cup.

Rinse after use, dishwasher safe.