A way to make customers remember your shop is to brand yourself. There are loads of sellers who can help you design and print tags and other items to help make your customers remember who they bought from and how much you care about your items.

I use kittycrossbones to make my earrings, business, and thank yours. She also offers pins, magnets, and pocket mirrors. You provide the artwork so you can even sell these items in your shop. If you want to impress your customers stop by her shop and tell her glamasaurus sent you.