High Endurance Silicone Tumbler 20 oz.

20 oz. Polar Camel brand high performance drinkware stainless steel insulated tumbler with a variety of colored silicone exterior. Two times the heat and cold retention of plastic tumblers. 24 hour ice test. Double wall vacuum insulation with narrow design to fit most cup holders. Sweat free with clear lid. Laser engraved on side with text or logo included in price. Engraving area 2" x 2".