printed readable QR code customized logo silicone rubber wristbands CE certificates

QR printed readable customized logo silicone rubber wristbands CE certificates QR code silicone wristbands is very popular in the market , many of clients from all over the world have the demands , as the processs of QR code , we have two ways to meet clients' requests , each way has its own advantage and its shortcomings , if you need me to tell you which is better , i think that is a very different question for me , just as somebody asks you that you like red color or green