Snatch that shape into perfection!
RainbowRealm Metal Core Files. These metal cores are 
reusable, sturdy, santisable and have the perfect weight to assist in shaping. 
 
Metal core files?!?!? 
They’re a game changer. 
Why?!? Well if youre one of those techs who, no matter what, can’t stop swinging when you shape, no matter how hard you try  (you know who you are!) - then these files are going to sharpen up your side wall game.  Even if youre a pro at shaping, you’ll love these files as they will help you reduce hand and wrist pressure while creating those crisp shapes.
 
Simply peel and stick our refills onto your metal core - have the same grit on both sides or different,  or just have grit on one side only. You do you.
 Metal Cores are sold separately  and our refill grits are sold in 25 or 50 packs in 100 ,150, 180 grits
**metal core stick refill grits are sold separately**