20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (White

Proper Size for Using: the book board is approx. 31.75 cm/ 12.5 inches in length, 25.4 cm/ 10 inches in width, 2.2 mm/ 0.086 inches in thickness,

Proper Size for Using: the book board is approx. 12 inches/ 30.5 cm in length, 12 inches/ 30.5 cm in width, 2.2 mm/ 0.086 inches in thickness,

20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (Black, 12

Proper Size for Using: the book board is approx. 11 x 8.5 inches in length and width, 0.02 inches/ 0.5 mm in thickness, suitable size for you to use,

20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (White, 11

6 Pieces 1 Diameter 23 Holes Metal Wire Binding

20 Pcs Book Board, 80 Pt 0.086'' Thick Binders Board Chipboard Designer Bookboard Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Materials Cover (8.5 x 11 Inches)

Proper Size for Using: the book board is approx. 12 inches/ 30.5 cm in length, 12 inches/ 30.5 cm in width, 2.2 mm/ 0.086 inches in thickness,

20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (White, 12

20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (Black, 11 x 8.5 Inch 80PT)

Chipboard Book Cover

20 Pcs Book Board, Binders Board Chipboard Designer

BBTO 20 Pcs Book Board, Binders Board Chipboard