a #8 cork is the smaller of the two sizes most often recommended for wine bottles, the larger being a #9. I'm not familiar with those brands, but if they had wine in them at some point, a #8 cork will fit. Another way to tell, is to measure the inside diameter of the neck of one of the bottles. I think standard wine bottles have a diameter of just at 3/4", or at least very close. Then again, you could always just shove a #8 cork in to try it out and see.