I agree to make your candle with FO, if you have just wax it is going to burn differently once you get the FO in/color in. Clean up I use paper towels and wipe the pour pot out asap after each use. When totally done wipe clean as possible then use soap and water. For stiring I use plastic spoons that I can toss after each use if the scents are differnt. 4627 does have a good throw, just very sticky and messy IMO good luck and have fun cant wait to hear how your 1st pour and candle burns how exciting