I wouldn't order the bookmarks. I am putting them in hostess packets right now but they're not really necessary.
I do not make folders for guests at parties. I put an order form and the monthly customer specials (printed in text form from the CS site) inside the catalog. I put a post it on the front of the catalog for them to take notes on. Easy peasy and doesn't take up a bunch of space in my bag!!!
I'm debating whether or not I want to re-order the info pads. Not the most informative and don't include all of the products. Printing off the product manual pages for the products people buy would be much more effective and REALLY show them how the product can be used.
Invitation postcards. No one has done these in the 7 months I've been selling. I designed my own for one party. It might be nice just to have one pack on hand IN CASE someone wants you to send them out. But don't expect to use them.
To see pictures of some of the items, log into the Norwex CS site. Go to Product Images & logos > Supply Requisition Images.