COVID-19 antigen test kit, results available in 15 minutes. - Product Name: COVID-19 Antigen Test Kit - Time to Results: 15 minutes - Quantity: Multiple tests per box - Method: Nasopharyngeal swab Sold as a set of 20. Listed as "Like New" condition. This product is expired. Please purchase only if you understand and accept this. For reference... I have used this product and it worked without issue. (Results may vary depending on usage and individual differences.) No returns, refunds, or exchanges. Thank you for viewing.