"This book makes a perfect gift for your friend or your son that love One Piece"large page size 8.5" x 11"+50 Unique Illustrations +50 resampled coloring pagesEach illustration is printed on a separate sheet to avoid bleed through Coloring book for boys and girls Adults.Best gift for your friend or your son.Exclusive illustrations.large 8.5x11 size."Coloring book for boys and girls "We hope you will enjoy our coloring book: Over 50 HIGH-QUALITY illustrations 8.5x11"One Piece characters coloring books for Adults, We can use pencils, crayons or felt tip