Got this off the IGI web site. Tried to mottle it several times and wasn't as successful as others, but trying it won't hurt. Sometimes it mottled and sometimes it was just blotchy using the same formula. GI 1242Paraffin wax blend: good for pillar, molded, and taper candles. So does it mean that that's just the blend of several waxes with no additives, Top? I know that that is what suppliers suggest beginning candlemakers use here. Will have to give it another try:cheesy2: