There are many different finishes on the 3 ounce crowfoot weave style 120 but there is only one that yields itself soft enough for the master model builder doing intricate work that will come close to making the curves like the 120 with the Volan finish. We have and sell other 120 with finishes that include the 538 A1100 amino silane, 550 that's a hybrid of Chrome based Volan and silane and other silanes. The BGF 497A finish is pretty soft but there is absolutely nothing that comes close to being as soft, meaning having "drape" for you composite experts, as does the 120 with BGF's 504 Volan finish.