Hi, the ones i bought from ebay were called Freeforms & they seem to do a lovely job, i also bought Sweetsquared ones which i THINK r supposed to be of better quality but i didnt like them so much, but i think everyone to themselves, it's maybe worth buying a small set of cheaper ones to see if ur going to like working with them & if so then purchasing a better quality, personally i like using the freeforms on myself but FAR prefer the Old Fashioned method on any clients, did that make sense?? Do what the Grand geek suggested & contact someone who knows best about it, i also enjoyed looking on Youtube at the popit tutorials, good luck x