Rigorous Makes Perfect. MR.GREEN the professional beauty tools manufacturer Origin from Germany. MR.GREEN means high quality & reliable and the Industry leading position. Special toenail clipper for you: Olecranon shaped and 25 degrees curved blades design make it easy to trim the thick ingrown nails. Medical grade stainless steel make it lasting sharp!cut the thick and hard toenail easily. Anti-splash and built-in hidden spring patented design,Make it more professional and useful.