(Price is for 1 item one only! Image is for illustration purpose only.)
insulated, double-walled freezer gel tumblers with lids and straws, often sold as "Summer juice & water pot-ice straw cups".
They contain a special non-toxic gel between the inner and outer walls that freezes to keep drinks cold for an extended period, typically 2-3 hours.
The cups feature a screw-on lid and a reusable straw.
Text on the exterior reads "THIS IS MY DRINK".
They are designed to be placed in the freezer upside down until the gel is solid before use.