I see some sellers give pieces of candy, that's nice, but not everyone eats candy. I used to give those magnetic business cards, but I never really felt comfortable with people wanting to put a magnetic version of my business card on their refrigerator. Not so pretty.
Thanks to a team members suggestion, I finally got a great idea. There's that team thing again. I can't begin to stress how helpful they can be. I decided to make a nice magnet with a nice saying, instead of just my business card. I have a few of my flowers from my jewelry, a saying that relates to my product and my web address subtly added to the bottom. Voila! something my buyer might want to keep. I got them made at Vista Print for a reasonable price too.I searched around for something nice and inexpensive for my Apron shop too. I decided to get printed pencils made with my web address. Cute, practical and purchased from Oriental Trading at about $.25 each. They printed and shipped in ONE DAY! Now I am all set to give nice little Thank Yous.
Handmade Thank Yous are very nice. I like the tiny refrigerator magnets, or make up samples. But when that is not practical for your shop, consider a nice alternative.