Business Card development

I wanted to encaptulate the interactivity of my work within my bussiness cards, so i again used the QR codes to facilliate this, i have screen printed a QRcode that links to my website and blog on to thick brown and grey card, and have used a typeset stamp to include the URL on to the back of the card, allowing for people who don't have a smart phone to access it- now that i am using QR codes as my actual final pieces i feel that the code acts as both a link and the image of my work.