Using these Vans patches is super easy. You can attach them to your jackets, backpacks, or jeans to give them a cool, personalized look. Just make sure the surface you're applying them to is clean and dry. As for maintenance, remember that these patches only need spot cleaning. Avoid machine - washing or soaking them, as this might damage the polyester material. If you notice any dirt, just gently clean the dirty spots with a mild detergent and a soft cloth.