• Double wall stainless steel constructed thermal vacuum flask
• Screw tight lid with removable tea drainer
• Wide Mouth Opening
This beautifully designed custom 10 oz. Stainless Steel Vacuum Flask can insulate not only hot beverages but also cold ones too. This custom printed item is equipped with a vacuum insulation structure. The double walled stainless steel body of these vacuum flasks also makes them virtually indestructible while the stainless steel shell keeps the bottles light-weight and easy to carry.