Vintage or antique red dyed bone games counters.  These are a pleasant bright red, almost orange.

PLEASE NOTE THE DYE IS NOT COLOURFAST

Bone, being a natural material, naturally has flecking, variation in texture, etc. The close up photos show what I mean.

There maybe a slight variation in colour but I have colour matched as much as possible. The flecking is how you identify that the item is bone.