The results show large insulated bottles in 32 fl oz and 64 fl oz capacities.
These listings describe triple/vacuum-insulated bottles that keep drinks hot or cold for about 12 hours.
Common lids and extras include straw lids (with removable or extra straws), flip lids, locking lids, and some models also list a top handle.
Bottle bodies are stainless steel (some specified as 18/8 stainless steel) and lids are plastic (PP); PP lids are noted as BPA- and phthalate-free.
Heights range from about 10 to 12 inches and widths from about 3.5 to 4.8 inches. Note that the 32 oz option (about 3.5 inches wide) is described as slightly large for some car cup holders.
Some bottles include an adjustable strap handle for shoulder or side carrying, and others feature a top handle for easy hand carrying.
Listings mention triple/vacuum insulation and a copper infusion in the stainless steel to enhance hot/cold retention.