Travel Flasks Are Reshaped And Are About To Be Your New Essential Accessory On Your Way To Work, Gym Or For Your Daily Walk. The New Compact And Curvy Design Offers Convenient Grip. Made Of Stainless Steel 18/8 On The Inside And Outside To Provide Protection And Unspoiled Taste In Every Sip. The Double Wall Insulation With Vacuum Air Keeps The Drinks Cold Up To 24 Hours And Hot Up To 12 Hours, While At The Same Time The Outer Wall Keeps A Constant Temperature Without &Ldquo;Sweating&Rdquo; For A Comfortable Grip. The 100% Airtight Lid Prevents Leakage For Care-Free Carrying. Discover The New Travel Flasks 500Ml And 750Ml In Unique Designs With High Quality 3D Printing And Vibrant Colours With Powder Coating. The Reusable Bottles Of The Save The Aegean Collection Come With An Eco-Friendly Message Through The 100% Recyclable Packing And Bpa Free Body. Part Of The Sales Of The Save The Aegean Products Are Donated To Archipelago Organization To Fund The Actions For The Protection Of The Aegean Seas.