Are you also completely done with non-sticky wax and stones that fall off the pen every time? Then try the vacuum pen, by means of air the pen sucks the diamonds and so you never have loose stones and non-sticky wax again.
 The device is extremely quiet and uses hardly any power.
 Includes XL shaking tray, pen, adapter with charging cable, 1.75 meter hose and a coupling piece for other pens.