This Bettinardi DASS BB-0 1 of 2 Aluminum Insert Proto Putter is one of a kind. DASS BB0 with Tour Satin finish, hand anodized aluminum insert, and clean blank sole. This putter was milled and never released at the social. Comes with COA. Putter is about 35" in length. *Item has not been used but does have display wear. Please look at all pictures before purchasing