grandpa tumbler

Capacities shown in the results include 15 ounces, 16 ounces, and 20 ounces.

Some 20 oz travel tumblers in the results list thermal retention of about 6–12 hours; multiple listings note they are suitable for both hot and cold beverages.

Lid materials listed include plastic and acrylic. At least one travel mug is described with a sliding cover or similar closure to help prevent spills.

Heights in the results range from about 4.5 inches to 7.0 inches, and widths range from about 3.1 inches to 3.75 inches.

At least one travel mug explicitly states it fits most standard car cupholders, and several listings describe their tumblers as travel-friendly for taking beverages on the go.

Some tumblers are packaged in a plain box or with protective packaging and are described in listings as ready to be gifted for occasions like birthdays or holidays.

Options shown include a thin rounded handle on a double-walled stein and non-slip silicone wraps on some 20 oz travel tumblers.