This is a new  Contigo SnapSeal Byron Vacuum-Insulated Stainless Steel Travel Mug, 16 oz., Wave Monaco

• Do not use cleaners containing Chlorine, bleaches, abrasives and/or other harsh chemicals
• Seal It In – Leak proof lid (when closed) for on-the-go activities
• For the Long Haul – Drinks stay hot up to 7 hours and cold up to 18 with THERMALOCK Vacuum Insulation
• Lend a Hand – Easy one-handed drinking from this travel coffee mug
• Perfect Fit – Fits most car cup holders