stainless steel cup

Common capacities shown across listings include 16 fl oz, 24 fl oz, 30 fl oz, 32 fl oz, and 40 ounces.

Listings include a variety of lids and openings: straw and drink-thru openings, flip-top lids, locking or push-to-open lids, internally threaded/screw-on flip lids, and multi-mode lids (e.g., sip/drink/gulp or 3-way configurations).

All listings use stainless steel; several specifically state 18/8 stainless steel, and a few note recycled 18/8 construction.

Common inclusions are a reusable straw and a lid. Several listings also include convenience features such as handles or a carry loop.

Common portability features include comfort-grip handles, bucket-style or grab-and-go handles, contoured bodies for a secure grip, and carry loops (some of which double as locks) to make transport easier.