Descriptions: size 1 is for Pregnant Test Paper, size 2 is for Ovulation Test Paper. If you want Pregnant Test Paper, please choose size 1; If you want Ovulation Test Paper, please choose size 2. 100% brand new and high quality Quantity: 10 pcs ¡¡ Color: As the pictures show ¡¡ Size: 80mm x 3mm/3.12" x 0.12"(inch) (approx) ¡¡ Features: Through the detection urine, can be accurate diagnosis pregnant or Ovulation or not timely. ¡¡ Pregnancy test usage: 1. Use clean, dry container to collect urine. 2. Along the packing aluminum bag incision tear, take out the test strip. 3. The test strip standard "MAX" line edge immersed into the urine, liquid level do not exceed "MAX" mark line. Take out the dipsticks flat about 3 seconds later. 4. Observation the result in 3 to 5 minutes. The display result is invalid 5 minutes later. Note: The urine can be used to test any time. but the morning urine (early first time) is the best. The urine to test pregnant will be more accurate at this time. ¡¡ Ovulation test use methods: 1. Use clean, dry container to collect urine, do not use the morning urine, the best time urine collection is 10 a.m. to 8 p.m. Using urine samples every day at the same time as far as possible. two hours before collecting urine should reduce water consumption. 2. The arrow mark line immersed in urine, take out flat after about three seconds, observation the results in 10-20 minutes. The results will be subject to 30 minutes to read. 3. The depth of test paper insert urine can not exceed MAX marker line.