VQRRCKI 24 oz Insulated Water Bottle Bulk 8 Pack, Stainless Steel Sports Water B
Manufacturer VQRRCKI. Vacuum Insulation: The double-wall and vacuum insulation technology, keep cold for up to 24 hours, and hot for up to 12 hours. You can take it with you when you go to work, travel, do yoga, class, have a picnic.