Drug test tool for the mentioned substances, including 14 substances. (Made in USA) High quality and (guaranteed). Suitable for testing your employees or your son. Price per unit: 120 Two units: 200 Five units: 400 SAR, which is currently the strongest market-breaking offer. We also have another 14-substance Chinese test card, similar to what's available in the market, at the lowest market price of 80 SAR (no guarantee on analysis efficiency). #لياقة_مهنية #فحص_مخدرات