[Safety Material SUS316]This vacuum flask features a 316 stainless steel inner bottom, a 304 stainless steel inner liner, and a 201 stainless steel outer shell, resisting bacterial growth for extended durability.
[Long-Lasting Hot & Cold Performance – Double-Wall Vacuum Insulation] Stay refreshed all day. The advanced double-wall vacuum insulated water bottle keeps drinks ice-cold for up to 24 hours or hot for 12 hours. A must-have for gym workouts, outdoor sports, school, travel, and long commutes where temperature retention matters.
[BPA-Free, Safe for Kids, Women & Men – Durable Reusable Bottle] Made from BPA-free, food-grade materials for safe drinking every day. This durable stainless steel insulated bottle is designed for kids, women, and men who want a long-lasting reusable water bottle for school, gym, outdoor adventures, and daily hydration.