I have found a white pen that I absolutely love. It is: uni-ball signo broad. It also says Mitsubishi Pencil Co., Ltd. on it. My wonderful Sister who lives in CA gave me this pen when she was here to visit. I'm almost sure she said she bought it in the local scrapbook store where she works part time. I sure hope I am able to find it here in NE when the need arises, because it is the best I have ever used.
Hugs, Linda S. in NE