My Size Mix condoms are 64 mm wide and come in a pack of 10. Instructions for use My Size Mix condoms are 64 mm wide and come in a pack of 10. They are used as a contraceptive and to prevent sexually transmitted infections during sexual intercourse. It is recommended to read the instructions for use on the packaging before using them. Who is it for? My Size Mix 64mm condoms are indicated for people who require a larger condom size than the standard. Pharmaceutical advice At farmaciasdirect we recommend that you read the instructions before using this product, especially if you suffer from any condition or allergy to any of its components. If you have any questions, you can contact us through the pharmacy advice service available on our website so that one of our experts can advise you as best as possible.