... : 1:Delicate design. 2:Fine craftsmanship,high quality. 3:Reasonable price,OEM orders are welcome. hardcover spiral notebook: 1:Size:According ... colors as well as the common 4 color (CMYK )process.2:Material:60g,70g,80g,90g,white paper board, duplex paper ... lamination, acqueous coating,UV Coating ,gold/silver stamping.4: Binding:Spiral binding, perfect binding, glued binding.5: Cover: hard paper cover ...