Dent Resistant Reusable Water bottle: 18/8 stainless steel protected by a durable, outer shell (TPE material)Gatorade Overtime Stainless Steel Bottle with Screw Cap: Leak-proof cap rotates and locks to the side for an easy drinking experienceGatorade Stainless Steel Overtime with 24+ Hour insulation: Double-walled insulation keeps the outside dry & drinks cold for hoursPersonalized I.D. Badge: Space to write your name & make it your ownGatorade Overtime Stainless Steel Reusable Water Bottle is Top-rack dishwasher safe, odor and stain-resistant