in Golf Buzz Vokey's Rioja Copper Finish by The Golf Drill Guru October 21, 2011, 4:46 pm 1.1k Views Source: Check out this sweet 56-TK Proto in Rioja Copper. SirShanksAlot Comments: Vokey recently shared a picture of a prototype wedge that features a new finish – the Rioja Copper. Looks quite similar to their current Black Ox finish to me, but still pretty cool. 0 shares Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.