Features: 1) Double wall with handle 2) Vacuum and hot insulation 3) Best choice for trav SpecificationsS/S thermal lunch box 2 hot insulation 3 OEM are welcome Features: 1) Double wall with handle2) Vacuum and hot insulation3) Best choice for traveling4) Food grade BPA free plastic material5) Nice exterior appearance with sound quality6) Available in different color coating7) Customized logo ...