Our smallest size available, fits perfectly in your car cup holder.
-Wide Mouth opening for faster fill and flow
-TempShieldTM insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
-Durable 18/8 Pro-Grade Stainless Steel construction
-BPA-Free and Phthalate Free
-Industry-standard wide mouth opening fits many third-party water filters