Set of 2 - 25 oz. Durable Stainless Steel Sport Water Bottle with Loop Cap and Hanger 100-percent BPA free; Water Bottle is made out of 18/8 Food Grade Stainless Steel, Top-rack Dishwasher Safe and Easy to Clean-no Special Brushes Required Sleek Design Fits Car Cup Holders for Travel - Wide Opening Fits Ice Cubes Doesn't Retain or Impart Flavors for a Clean, Fresh Drink Every time Plastic Screw Top Has Seals of Silicone for Tight Seal - Won't Stain or Retain Odors Easy to Clean