Thick plywood rings
4- BT80 X 29MM
2- BT80 X 24MM
8- BT55 X 24MM
10- BT60 X 29MM
6- BT60 X 24MM
I always throw in some extras.
I WILL MAKE CUSTOM SIZES FOR YOU, JUST MESSAGE ME.
NOTE: shipping on this item is around $5 - $6 I will refund any unused shipping charges after purchase.