North Dakota Home Wine Cup | Royal Blue brumate-uncorkd Dual Threading makes the tumbler

Dual Threading makes the tumbler adaptable for left or right-handed use

Easy-open/easy-close push-button flip cap with a sliding lock to prevent accidental opening

Slight texture with a matte finish

Superior heat and cold resistant compared to non-insulated tumblers

and a patent-pending shock absorption system for superior gameplay and sound

North Dakota Home Wine Cup | Royal Blue brumate-uncorkd Dual Threading makes the tumbler12 oz. Double wall, vacuum insulation Clear lid 2X heat and cold resistant compared to glass or plastic wine glasses Wine Glasses are BPA and lead free High quality construction Slight texture with a matte finish