... is 70gsm woodfree Reasonable price,perfect binding We can produce Coloring book with various fashion designs, strong adhesive, high quality ... but competitive price Name: children's Eco-friendly princess coloring book Material: cover,back is 250gsm art paper,inside ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); children's cartoon coloring and sticker book