J Harlen 20 oz Tumbler

The Essential Tumbler is designed for great taste with a ceramic-lined interior that protects beverages from metallic taste and smell. The ceramic lining is also easy to clean, and doesn't absorb any flavors, so go ahead and fill it with your favorite beverage to enjoy great taste with every sip.
This Tumbler is your new go to for all-day drinks from morning brews, to on-the-go hydration, and evening commutes. Built with double-wall, vacuum-sealed insulation, UV heat protection, and an airtight seal, this Tumbler locks in the cold for up to 24 hours and keeps hot for up to 6 hours.
Enjoy your drinks without fear of spills or leaks thanks to the Tumbler's leak-resistant, fully-insulated lid. Featuring double threading so it stays on tight, this lid's closure flips open for easy sipping and snaps down for when you're on the go.
Features:

Leak-Resistant Lid features double threading and a leak-resistant tab to keep your drink from spilling and your lid on tight.
Ceramic-Lined Interior prevents altered or metallic taste and smell, so drinks taste better and it's easy to clean.
Note: Do not use metal or hard plastic straws or utensils with ceramic lining as scraping can occur.
Up to 24 Hours Cold / 6 Hours Hot with double-wall, vacuum-sealed insulation, UV heat protection, and an airtight seal. Note: Please use caution when opening the lid with hot liquids.
RTIC Tough with 18/8 Stainless Steel and BPA-free materials offer quality and durability you can count on.
Built-in Silicone Base avoids clanking for a soft landing on any surface.
No Sweat Exterior remains free of condensation, so your hands stay dry and it won't leave water rings.
Dishwasher Safe makes it easy to clean, remember to place the lid on the top rack only.