BenchMate is a powerful holding system that stabilizes stone setting, speeds up soldering and simplifies jewelry repair. BenchMate reduces the hand force needed to set stones. You can set more stones per day and do a nicer job with less strain and greater confidence. This patented system keeps your work centered in front of your bench at the right height. You'll maintain good body posture for greater comfort throughout the day. This includes one Optional Mounting Adapter.