- The most popular nipper! Voted Readers' Choice Awards' top nipper by Nailpro, NAILS and Launchpad Magazines. Precision-made, stainless steel cobalt produces longer-lasting sharp edges Safely disinfect without rusting. Patented convertible spring that can be used as double spring or single spring. Lapjoint. How to convert to single spring: 1.) Un-latch both springs. 2.) Remove short spring. 3.) Close to single spring. Mehaz beauty implements are made of the highest quality materials in Solingen, Germany. Experienced craftsmen hand finish each implement to perfection. Each implement undergoes rigorous quality control to assure the highest customer satisfaction possible. Made in Germany, Mehaz Professional tools are created by experienced craftsmen who hand finish each tool. This collection includes beauty tools to cut, groom, trim and tweeze. Product code: MC0777