Element Stainless Steel Water Bottle Double Wall Vacuum Insulated 17 oz with Bonus Gift Box NON-LEAKING: Our steel lids have a silicone ring inside that eliminates leaking NO CONDENSATION: Double wall stainless steel and vacuum insulated which prevents sweating on outside of bottle CLIMATE CONTROL: Keeps your drinks cold for 24 hours hot for 12 hours SAFETY: Food grade stainless steel is non-toxic, non-leaching and BPA free. WARRANTY: Lifetime warranty guarantee