vacuum food container with high quality. inner 304 (food grade), outer s/s 201 or 304 keep warm or cold for long time stainless steel vacuum food boxItem No.:LLGBZcapacity:500mlpacking:25pcs/ctnN.W/G.W:7/8kgsMeas:48.5×48.5×16cmfeature:inner stainless steel 18/8, the plastic part is food grade pp new material so it is safe to put foodkeep hot and cold food for long timestainless steel lid , so it ...