Non-Slip Stainless Steel Travel Flask
https://www.cnvacuumflask.com/product/stainless-steel-travel-flask/new-portable-fliptop-coffee-cup-with-handle-and-nonslip-stainless-steel-travel-flask.html
Design: New handle office cup, high quality frosted plastic lid.
Capacity: 400ml.
Material: Stainless steel 316 and 304 are available.