Hardcover of Friends of Nature

Finished product size: 203 x 254mm
Page: Text 32P+Cover+Ring Lining
Material: 148g dummy powder-4c+4c.
Ring lining: 140 double adhesive tape 0+0
Cover: 150 coated paper-4+0-3mm Sun Chrysanthemum gray board-single-sided dumb glue
Binding: sewing hardcover