Best Support: Wondfo bulk ovulation kit is a cost-effective and convenient way to take the test without any burden. We offer 25x ovulation test strips and 25x urine cups. We are dedicated to give you great products and service. Also we're happy to help you solve any problems. Fertility Test Kit for Women: Whether your cycle is regular or irregular, Wondfo LH test strips are suitable for you to help predict future cycles and fertile windows. The ovulation day may vary from cycle to cycle, please keep tracking as you needed. Easy to Use: Simply dip the ovulation tests into the urine cup and check the results. Each ovulation test strip is individually packaged for privacy and portability, so you can take them anywhere you go. You won't miss any fertile window detection. Easy to Read: Extra-wide 5mm ovulation tests strip make the result clear and bring you a comfortable grip. Clear and solid lines help you see it's positive or negative. No need guess. Accurate and Reliable: Wondfo Ovulation & Fertility test kits can detect LH levels as low as 25 mIU/ml, accurately detecting your LH surge. They provide a detailed and accurate reading of your hormonal changes, allowing you to better understand when you are within your fertile window!.