Stainless Steel Thermos Cup | 24-Hour Heat Retention | Leak-Proof Portable Water Bottle for Office, School & Everyday Use

Made with food-grade 304 stainless steel and double-layer vacuum insulation

Keeps drinks hot for up to 24 hours and cold for 12 hours

Leak-proof lid—safe to carry in backpacks or handbags

Matte anti-slip bottle surface for a comfortable grip

Ideal for students, office workers, and daily commuting