This is Value pack of 50 ovulation test strips and 20 pregnancy test strips specially designed for customers who’s trying to get pregnant naturally. All strips are over 99% accurate. Tracking ovulation surge with our ovulation test strips will help customers predict their most fertile days, and the pregnancy test strips give the results. Our products are extremely easy to use. Simply dip the test in urine for 3 seconds, and levels of hCG as low as 25mIU/ml can be detected within 3 – 5 minutes.