is 22.11 KB, has a resolution of 1280x387 pixels and was uploaded on August 24, 2019 @ 7:12 am by user: gerlilf. It is filed under the tags: thermal insulation, lunchbox, lid, vacuum, laboratory flasks. Click the blue button at the top to freely download: Mug Thermoses Stanley Bottle Laboratory Flasks Thermal Insulation Vacuum Insulated Panel png.