How often does change their Balenciaga stock inventory on their website?

  1. I always seem to miss out on Bbags on Diabro. I don't know what it is with me, but I don't think it's meant to be.

    I am thinking I need to start checking their website everyday, as their Bbag colours / stock levels change so often!

    Is there any pattern with I should be aware of? Do they update their website at ramdom or is it a once a week thing?