Ovulation Predictor Kit is a revolutionary product used by women to identify their ovulation days. Each pack contains 5 single-use ovulation testing strips, a dropper and an information leaflet. i-know ovulation testing strips help you identify the best days to get pregnant in a menstrual cycle. i-know detects a surge in LH hormone when ovulation happens in women's body thereby gives accurate result in identifying the ovulation days. Trying for pregnancy on these days improves the chances of getting pregnant.Every pouch has the following:1- A Single-use test device,2- A Disposable dropper3- A silica gel to avoid catching moisture4- 5 Ovulation Strips Pouches and an Information Leaflet