Hunting Custom Shotgun Shell Tumbler For Dad Best Buckin Dad Ever

Extreme Durability - Engineered with premium food-grade 18/8 stainless steel, this 17 oz tumbler is durable, corrosion resistant and rust free. Advanced Temperature Retention - Double-wall vacuum technology maximizes the temperature retention that traps the cold in your beverage for up to 6 hours and the heat for up to 3 hours. Multiple Uses - For home, school, office, gym, sports, indoor and outdoor use, on the road, travel, hiking or hunting trip to the mountain, or a trip to the beach, ideal for coffee, tea, juice, milk and other beverages lovers. Elegant Design - Slim design in the bottom fits all car, vehicle cup holders. Wide Mouth Opening makes it easy to clean.