Want customers to be able to go straight to your website? Today people are so busy they might not have time or want to type in your website. I have created a car decal of my own website QR code. I popped it on my car rear window now passers-by that read my sign decals can scan the QR code and jump straight to my website! Just use a QR code scanner app to scan!
These decals are 15 cm x 15 cm plus the wording "Scan Me" at the top.