750ml 24 Hours Hot & Cold Vacuum Stainless Steel Bottle

• 24-Hour Hot and Cold: The insulated double-wall vacuum with copper coating keep your drink at the perfect temperature for a full 24 hours. This double-walled vacuum-insulated stainless steel bottle with copper coating is designed to elevate your hydration experience. • Premium Materials: Crafted with 304 Grade, 100% rust-proof stainless steel inside and outside, ensuring safety, strength, and durability. Leak-proof and condensation-free exterior keep your hands and bag dry. • Easy to Use: The wide mouth bottle allows for easy pouring and drinking. The sleek design makes it convenient to carry in side pockets of backpacks or bags. • Keep the Lid Closed: To ensure your drinks stay hot or cold as advertised, it's essential to keep the lid closed without unnecessary openings in between sips.