- Single Integrated Label (S3) S3 Integrated labels, one of our best value single integrated label, used for delivery addresses or an address slightly wider than normal size. Leading Power Bond hot melt adhesive with a quick release label ensures the fastest integrated label application, Fast Pack with our label paper. Bright White 90gsm laser guaranteed paper Our product is 100% recyclable, made from fibres that can be recycled Reduced toner usage paper Highest Quality