This innovative company is selling reusable brass sinkers that slide tightly up and down the line without twisting line using unique patent pending rubber tubing. Very ingenious and effective, plus environmentally friendly. The line won't twist, because it rides on top of the sinker and parallel with it, and is held tightly, too.
http://www.amazon.com/gp/browse.html...A19XKJ37XR49RB
