USHA SHRIRAM is a range of home utility products built on the belief that modern science is but an inspired ode to the ancient Indian heritage. The USHA SHRIRAM stainless steel water bottles are equipped with double wall insulation. They are perfect for gym, school, home, or office. It keeps water hot for up to 18 hours and cold for up to 24 hours. The rust-free and ergonomic design ensures that it is the perfect water bottle for school, traveling, using at home, or carrying to the office. These Stainless Steel Hot and Cold Water Bottles are both sustainable and BPA-free.USHA SHRIRAM is a range of home utility products built on the belief that modern science is but an inspired ode to the ancient Indian heritage. This premium lunch box constitutes of high-quality stainless steel containers, which are equipped with individual lids to prevent leaks and spills. The stylish black & white tiffin bag is made of fine quality and trendy material that keeps its contents hot and fresh for long hours. A sturdy long handle is attached to the outer tiffin bag of this insulated lunch box, making it the perfect lunch box for school, college kids and offices. Also, the stylish look of the insulated lunch bag makes it an excellent choice for office women and men. Dimensions: Tiffin Bo x : 13 x 13 x 20 cm (L x W x H), Bottle: 11 x 34 cm (W x H)