The Maars Bev Steel is a 12 oz double wall 18/8 stainless steel copper coated, vacuum insulated travel tumbler with a powder coated finish that protects against chips and scratches. Comes with a clear push-on lid and matching straw. Non-toxic and BPA-free.
The Bev Steel is made of an exceptionally high quality, food grade 18/8 stainless steel. Also referred to as 304 stainless steel, the metal grade used in this wine tumbler is the same material that you’ll find in professional kitchens. Stainless steel is non-porous, which makes it really hard for bacteria, mold and the odors that come along with it to linger around. And since the stainless steel we use is made of 18% chromium and 8% nickel, it’s much less likely to rust or corrosion.