The kits may say "in the associated with Burgundy" or "compare to Burgundy" that give just hint as to what kit's traits. Most 750 ml bottles are about 11-12 inches high; the diameters generally are about 3-3.5 inches, so size does matter. Space can also a factor, as bigger wine refrigerators will certainly need extra space allowance. You must offer samples to achieve these results though.