Product Details Product Details Holds 18ozMade of vacuum insulated stainless steelComes in team colors3-D handcrafted emblemGreat way to show off team spirit!Stainless Steel Officially Licensed This Michigan Wolverines Stainless Steel Tumbler is great for keeping your drink cold and showing your team spirit. This Stainless Steel Tumbler features a insulated stainless steel body in team color.