KuKuchen Portable Thermal Tumbler Flask - Hot & Cold Vacuum Insulated Travel Water Bottle (891TH)

Easy to clean, hygienic for daily use → Saves time, always safe and fresh.
Leak-proof lid → Carry in a bag without spills, perfect for work, school, or travel.
BPA-free, food-safe materials → Protects health, safe for adults and children.
Premium stainless steel (304 inner + 201 outer), double-wall insulation → Durable, rust-resistant, and retains heat effectively.
Vacuum insulation → Keeps drinks cold up to 8 hours and hot up to 7 hours.
Ideal for outdoor & sports activities → Refreshing hydration during workouts, hiking, camping, or hot weather.
Food-grade silicone parts → Safe, durable, easy to remove and clean.
Wide mouth for adding ice easily → Convenient for cold drinks, smoothies, tea, or iced coffee.
Lightweight & sturdy for travel → Easy to pack and carry on trips
FDA-certified → Meets international safety and quality standards.