... size,page etc) 4.SGS Customized printed book with eco-friendly material Product customized printed bookSizeA5,A4,32k,B5,16K,B6 ... matt varnishing, spot uv, uv coating, aqueous varnishing,Gold / silver stamping, debossing, embossingBindingHard cover, soft cover, sewed binding, perfect binding ... this/these marks. If you are interested in customized printed book, please kindly to inform us more details ...