Features: ★ Double wall vacuum insulated water bottle ★ High quality 18/8 stainless steel ★ Beverages stay cold for 24 hours and hot for 12 hours ★ Wide mouth for easy filling and cleaning ★ Zero condensation ★ Leak-proof silicone seal cap ★ Natural antibacterial properties and BPA-free ★ Meets your everyday hydration needs in one container ★ Perfect companion for all outdoor activities ★ Hand wash only with hot, soapy water, then rinse and dry ★ Lifetime Warranty