500ML Stainless steel vacuum flask with eco friendly design. Keeps drinks at right temperature for longer hours. Double layer stainless steel and high tech vacuum heat insulation layer in the middle. Convenient,portable and easy to use. Food grade PP plastic cap. Comfortable cup design. Anti-friction design. Size : 24cm (H) x 7cm (Diameter). Vacuum insulated technology keeps beverages hot or cold for 8 hours. A unique bottle that makes pouring completely hassle-free and spill-free, rust proof. Condensation & sweat / straw free thermal: No condensation on outer body even while carrying icy cold water completely sweat free. Leak proof & non-toxic: leak proof design, contains no toxins completely BPA and phthalate free