Box of Cards - Workshop booking incentive

I've spent the day getting ready for a workshop this Saturday.  One of the things I did was to make two boxes of cards to be given to- hopefully - two guests for booking a workshop. If more book, then I'll owe them a box of cards.  But, the  booking must be made by the end of this Saturday's workshop. They also get a catalogue to take home with them.
Here's the project:

I used a tutorial from Splitcoaststamper here to make the envelope gift card.
Stamp:  Sincere Salutations
Paper: Crumb Cake, Very Vanilla, Garden Gala Designer Paper, Rose Red, Old Olive
Inks: Old Olive, Basic Black, Real Red on the Rose
Accessories: Two Step Owl Punch to make the rose, 2 1/2: scallop circle punch, 5 Petal Punch, 1" circle punch (all needed to make rose), Decorative Label Punch, Scallop Oval Punch, Linen Thread, 1 1/4" Old Olive Striped Grosgrain Ribbon, Scallop Trim Border Punch, red glue glitter (on rose).
Inside the box are 4 blank cards - one is a set of 4 Thank You cards, and the second set has no sentiment on it.

Stamp: Elizabeth, So Happy for You
Ink: Old Olive
Papers: Old Olive, Garden Gala Designer Paper, Whisper White
Accessories: 1/4" Early Espresso Grosgrain ribbon, Scallop Trim Border Punch, Pearls

This card is a partial CASE of the card made in our team meeting on Saturday.
Stamp: Nature Walk
Inks: Soft Suede, Old Olive, Crumb Cake, Early Espresso
Papers: Whisper White, Old Olive, Garden Gala Designer Paper
Accessories: Scallop Trim Border Punch, 1/4" Early Espresso Grosgrain ribbon