allemansville

Hi, I hope I am doing this right, I have never been to one of these before. I am brand new to candle making, I have never done it so maybe I am trying to jump into something too soon, but I saw a technique in an Ebay auction that I would love to try if anyone knows how to do it. I am including the link if anyone would like to visit. They have several pictures of candles they have made and they all look a little speckled or mottled or something, I was wondering how they did this, but even more, if you scroll down their pictures you will see how they have made an imprint into their candles, I would really like to know how to do this, any help will be greatly appreciated, thanks all http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=280019565298&sspagename=ADME:L:RTQ:US:1