On Amazon.com where you can now get this
Zojirushi Stainless Steel 16oz Mug in Lime Green for just $23.85 (regularly $34.99)!

The Zojirushi stainless steel vacuum insulated mug keeps all your beverages cold for hours and has a convenient easy-to-use flip-open lid with a simple press of a button. It is made with BPA-free plastic and 18/8 stainless steel making it durable for years of use.
Plus, it has an easy-to-clean double nonstick interior and a plastic rim that provides superior protection against beverages like sports drinks.