TOPSTICK^® Front Liner - An amazing new hairpiece tape that makes the front edge of a hairpiece "disappear." Hides the leading edge of the hairpiece. The points (serrated edge) are designed to extend slightly over the front edge of the hairpiece. The hair is then combed and pressed down onto the points to give a natural, blended look even in the wind. TOPSOL Solvent should be used to soften the points and release the hair before removing the hairpiece to prevent damage to hair on the front of the hairpiece.