THIS IS A INJECTOR GLIDE-RING EARPIERCER SET CAT.NO.78-846 M-F. I DO NOT NO ANYTHING ABOUT THIS KIT, ONLY WHAT IT SAYS ON THE CARD SO I BELEAVE THIS IS STAINLESS STEEL AND THE STEM IS ROLLED GOLD WITH 14KT GOLD .AND THIS IS VINTAGE BUT NOT SURE THE AGE.AND IT LOOKS LIKE IT HAS NEVER BEEN USED OR TAKING OUT OF ITS BOX.

M-F GLIDE EARRINGS MADE OF ROLLED GOLD WITH 14KT.GOLD STEM PIERCE THE EAR LOBE DIRECTLY.....NOTHING BUT THE GLIDE- EARRING ENTERS THE LOBE.

M-F INJECTOR DESIGNED TO PIERCE LOBES GENTLY AND IN A STRAIGHT DIRECTION WITHOUT DEVIATION.

M-F EARRING-CARRIERS(PTA.PEND.)PROVIDED AN EXCELLENT HOLD FOR PLACING GUARD ON EARRING-STEM......ALLOW PIERCING WITHOUT TOUCHING THE EARRING.

M-F CANULA-UNITS DEVISED TO PIERCE LOBES FOR INSERTION OF PATIENT 'S OWN EARRINGS.

A SIMPLE-STERILE-ONE CALL PROCEDURE.

AND THE BACK OF THE CARD DOES COME WITH INSTRUCTIONS.SO IF YOU HAVE ANY QUESTIONS I WILL TRY TO ANSWER THE BEST I CAN THANKS FOR LOOKING AND GOD BLESS.