All of my tumblers are double-walled, stainless steel, and vacuum sealed.
This 30oz tumbler comes with a flip to close lid
30oz I love fall most of all tumbler
$40.00Price
Not dishwasher safe
Hand wash only with nonabrasive sponge and mild soap
Epoxy can be fragile, like glass, so try not to drop
Do not leave in a hot car as it can cause the epoxy to get soft, which can lead to dents and possibly melting if hot enough