i bought 15 hpt's for like $3 a year or so ago, postage wasn't much. They aren't flash, prob about 3mm wide and 10cm long. You put your pee in a little container and put the stick in for 5secs and remove. I tested on day one of my missed period and got a positive. Have used them heaps lately and although they were all neg the control line still worked. Sorry i don't know the brand but i think they are all the same (the cheap ones that is). they only give you one set of instructions tho. gl