Every condom sold by Terpan Laboratories bears the CE mark of conformity with the European Directive on medical devices. This means they regularly undergo stringent tests with very tight acceptance thresholds, such as air burst, water burst and pinhole tests, and others, which are carried out on every batch. Some of the condoms we sell, like Aspélia®, also have the French NF mark, an assurance of excellent quality (checks are applied 3 time more frequently). Condoms with both the CE and NF marks are tested more frequently and guarantee higher quality for all users.