Stanley Green Classic thermos.

Stanley Classic Legendary Bottle, a vacuum-insulated bottle designed to keep beverages hot or cold for extended periods. 1.4L capacity. Key features include: Material: Constructed from 18/8 stainless steel, which is rust-proof and BPA-free. Insulation: Double-wall vacuum insulation maintains temperature for up to 24 hours for hot drinks and up to 2 days for cold drinks. Screw inside stopper with external top that functions as a cup.