A big matte black tumbler, double-walled with copper insulation — keeps drinks cold up to 24 hours or hot for about 6. That's the actual number, not a marketing guess. Small olive-branch print, doesn't need three sentences about quiet values to earn its keep. Clear push-on lid, no sweating on your desk, no condensation ring on the table.
Specs
Capacity: 22 oz
Material: double-wall stainless steel with copper insulation, powder-coated finish, BPA-free
Lid: clear push-on, spill-resistant
Color: Black
Care: hand wash only
Why this over the cheap version: The cheap tumbler sweats on your desk, loses its cold by lunch, and dents on the first drop. This one holds temperature for real hours, not "a while," and doesn't sweat doing it.
