Contigo Transit Travel Mug The Ultimate Commuter Companion, Transit Has All The Travel Mug Features You Already Love- With A Few New Tricks To Help You Get From Home To Work Fully Caffeinated And Spill-Free. This Reusable Stainless Steel Travel Mug Is Engineered To Be Spill-Proof, Thanks To Autoseal Technology - So Even If The Train Jerks To A Stop, Your Shirt Is Protected From Hot Coffee Splashes. Plus, Its Cleanguard Lid Helps Protects The Spout From Germs You Might Meet On The Bus Or In The Elevator, While Also Locking The Autoseal Button Closed. Thermalock Vacuum Insulation Keeps Drinks Hot For Up To 5 Hours, From Your Morning Commute To Afternoon Pick-Me-Up. Walk Into Work Ready To Tackle The Day With The Autoseal Transit. Powered By Autoseal Technology(Tm) That Provides 100 Percent On-The-Go Spill-Proof And Leak Proof Confidence Twist To Cover Drink Spout And To Automatically Lock The Autoseal Button Drinks Stay Hot Up To 5 Hours And Cold Up To 12 With Thermalock(Tm) Vacuum Insulation Soft Grip For Ultimate Drinking Experience On The Go One-Handed Operation One-Piece Lid - No Loose Parts To Misplace Lid Underside Flips Completely Open For Easy Cleaning Lid Is Top Rack Dishwasher-Safe Painted Body Is Hand Wash Only Bpa Free Material: Stainless Steel Size: 470 Ml Weight: 340 G.