The listing, Last 2 ~ Super Sensitive Pregnancy Test Strips has ended.
From the manufacturer:
Extra-Sensitive Pregnancy Tests for Earliest Detection
New Product Announcement! We now offer an even more sensitive pregnancy test for the earliest detection of pregnancy. These tests detect just 10 miu/ml of hcg present in urine (note that the lower the number, the higher the sensitivity of a test). Our standard tests detect 20 miu/ml hcg.
These FDA-approved tests are:
99.9% accurate
Calibrated to detect just 10miu/ml hcg in urine for earliest detection of pregnancy
Individually packaged in sealed foil pouches
5mm in width (the maximum width for a test strip to facilitate easy interpretation)