Get A Discount When Buying 5 x Basic Klarity Antigen Kits. This multi-test and certificate package is Perfect for Frequent Travelers, Companies, or Group Events and Activities. They come with Government Certified Antigen tests, and Fit To Fly Certificates. The package is a Complete Self-Test Process and doesn’t include Online Clinician Support. Simply Watch the Video Tutorial on How to Take the Rapid Antigen Lateral Flow Self-Test. Then, Upload and submit A Photo Of Your Antigen Test Results. After submitting, You will Receive The Results Of Your Test and Obtain Your Certificate Within 60 Minutes between 08:00 and 20:00 GMT each day.