Check the listing for details. (25 Pack) Instant Saliva Alcohol Test, QUICK RESULT, CLIA & FDA APPROVED. Color: White, Condition: New. Listed at 49.99 USD. *Free Shipping on all listings* Features: - Rapid instant saliva alcohol test - Easiest test procedure! Eliminates private sample collection - Pack of 25 - Perfect for screening: Self-testing/ Employees / Adolescents / Rehab Center / Educational Institutions / Sober Living - 99% Accuracy Rate * Simple 3 Step Process - Clear and easy to interpret Instructions: 1) Take the test device out of the foil pouch, 2) Add one drop of saliva sample to the reactive pad on the strip, 3) Read the results at 2 minutes by matching the color on the strip to the color chart shown on the test. Kay Scientific Policies: Free shipping The product will be sent within 1-Business Day after payment is received. If your item hasn't arrived by the expected date, kindly allow an extra 2-3 business days for potential postal delays or technical complications. If it's delayed further, contact us through "Contact Seller" and choose your query type. We'll promptly address and resolve any issues. Return Policies: Customers are eligible for returns within 30 days of receiving the item & returns are only accepted under specific circumstances, including: 1) Arrival of a damaged item, 2) Item not matching the listing description,3) Buyer receiving the wrong item.