Polar Camel 30 oz. Dark Gray Vacuum Ringneck Tumbler with Logo Lid custom hat Cotton blend fabric — soft

Cotton blend fabric — soft

Stainless Steel growler features double-wall vacuum insulation with a swing-top lid

and top stitching all around the top and bottom give it a finished look

and fundraisers

Adjustable buckle closure — classic look

Polar Camel 30 oz. Dark Gray Vacuum Ringneck Tumbler with Logo Lid custom hat Cotton blend fabric — soft30 oz. Stainless Steel Polar Camel Tumblers feature double wall vacuum insulation with a clear lid. The mug has a narrower bottom to fit most standard cup holders. It is 2X heat & cold resistant compared to a normal tumbler. Polar Camels are made from 18 8 guage stainless steel (18% chromium 8% nickel) also known as Type 304 Food Grade.