Finish Line Fiber Grip 1 lb JugFinish Line Fiber Grip™ reduces slippage by adding extra friction between clamps. This concept is the solution to over tightening clamps. By over tightening you risk damaging the structural integrity of your carbon fiber components. Spread Fiber Grip in a thin coating in clamping areas of stems, handlebars, seat posts, and seat tubes. This Gel has been tested and accepted by major manufacturers to be useful.036121610026