Vacuum flask gift set. Made up from high quality and rust proof stainless steel material. Comes with 2 stainless steel cups. Perfect for Diwali gift, corporate gifting, birthday return gift, Anniversary gift etc. Double walled Vacuum insulated technology keeps beverages hot or cold for 12 hours, Inner coating for better temperature retention. 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. Comes in box packing and having assorted colors.