I received a convo earlier today via my etsy shop. There is a group called The Spotted Box and they asked if I'd be interested in donating some of my sachets to put in their gift boxes. They make these boxes up using handmade items from a number of crafters and then sell them once a month on their website.
You have to donate 20 items (they can be different items) and send it by the first of every month. The boxes include a list of all items and the stores or sellers who donated them. I believe this is a wonderful promotional opportunity for me. I am going to try it and see what happens. I plan to sign up for Sept's box.