Material Type: Stainless Steel Inside Ss304 And Outside Ss304 Insulation Type: Double Wall; Temperature Retention: Yes (Keeps Liquid Hot/Cold Upto 24 Hrs Hot N 24 Hrs Cold); Leak Proof: Yes Best Usage: Office/School/College/Gym/Picnic/Home, Handle With Care - Yes Double Walled Vacuum Insulated With Copper Coating For Better Temperature Retention Asthetically Appealing Colour And Finish Easy To Carry, Easy To Pour Perfect For Cold Beverages: While It May Not Offer Insulation, This Water Bottle Is Ideal For Carrying Cold Beverages Such As Water, Juice, Or Iced Tea, Providing A Refreshing Drink On Short Outings Or During Daily Activities. Eco-Friendly Alternative: By Opting For This Stainless Steel Water Bottle, You'Re Making An Eco-Conscious Choice, Reducing Your Reliance On Single-Use Plastic Bottles And Minimizing Environmental Impact. Bpa-Free Construction: Rest Assured That Your Beverages Remain Safe And Free From Harmful Chemicals, As This Water Bottle Is Bpa-Free, Providing Peace Of Mind For Everyday Use. Sleek And Minimalist Design: With Its Sleek And Minimalist Design, This Water Bottle Offers A Stylish And Timeless Aesthetic, Suitable For Any Setting, Whether It'S At The Gym, Office, Or Out On A Hike.