Customized Sports Bottles, Manna 26 oz Convoy Double Wall Steel Bottle - Vacuum Insulated & Temperature Control, The 26oz. Manna Convoy double wall stainless steel water bottle is the perfect hydration companion for the office, gym or your travels. The vacuum sealed construction will keep your iced drinks cold for 24 hours and your hot drinks hot for 12 hours and the dual-opening lid makes the Convoy easy to drink from and easy to clean and add ice. The lid also features a unique ergonomic hinged T-bar handle making it easy to bring with you. Gift this FDA compliant and BPA free bottle to your new hires and business associates. ... #CM2051 $34.54/each.