Brand new two Built brand personalized water bottles with switch flip open top #waterbottle never used Made of 18/8 Stainless Steel, and BPA-Free Plastic Double Walled and Vacuum Insulated to Keep Hot Drinks Hot and Cold Drinks Cold Slide Lock Technology Allows for Simple, One-Handed Operation Wide Mouth Opening is Easy to Fill with Beverages and Ice, and Easy to Clean #backtoschool #schoolsupplies #bottle