Insulated thermos bag made of oxford cloth material, the reusable lunch bag is equally at home bringing beer to the river or toting lunch to the job site. Measuring 8.3'' x 4'' x 11'' inches.The lunch bag won't look out of place next to your briefcase in your workspace or hanging off your shoulder from the included strap. And with its interior insulation, the lunch bag keeps its contents cool for up to 12 hours, so you have no need to worry about your goods going bad before break time. Lunch Cooler toe perfect for picnic, beach, camping and travel. (500 pcs by sea)