CUSTOM QR Code Labels Custom Sticker Decal Printed 1″ -24″ Free Shipping NOTE: PLEASE MAKE SURE TO SEND US THE LINK FOR YOUR QR CODE or IMAGE after checkout . Select Your Size and Quantity.Sticker will have a white background behind the qr code as pictured. Spec: Thickness: 3.75 Mill Durability : 5 years Adhesive: Grey adhesive Easy to install just peel and stick.