*We can engrave all metal/plastic products by request. This unique and functional bottle combines the iconic look of a shotgun shell with the practical benefits of a high-quality thermos. Features: • Realistic shotgun shell casing: Adds a touch of tactical flair and conversation to any gathering. • Double-walled insulated construction: Keeps your drinks hot or cold for up to 12 hours. Handles up to 100 Celsius or 212 Fahrenheit! • High-quality stainless steel: Ensures durability and long-lasting performance. • Leak-proof design: Prevents spills and keeps your drinks secure. • Wide-mouth opening: Easy to fill and clean. Hand wash only. • Compact and portable: Perfect for outdoor adventures and everyday use.