Do you print these on cardstock bruce? how do they work?
I think just regular paper should be fine, it might be nicer to get a linen type of paper. (just stop by your local nursery to get a feel for some of the seed packets) The side tabs fold in and the back folds up, just glue on the side tabs.
Put some stuff in them and glue the flap to seal it in. You may want to distress them a bit if you want, personal preference I guess. Would love to see pics of these if anybody does them.
Enjoy!