QuickScreen Urine Drug Test Benzodiazepine BZO, 25

I can’t tell if it’s showing a positive or negative it says that even a faint line means negative but the top line is super faint and the second line I can’t tell if it’s there or not it’s so faint. Not worth it I have to buy more of the last ones I bought just to double check some now so basically a waste!

Excelente producto