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, 0.05 inches/ 1.27 mm in thickness,

20 Pcs Book Board, Binders Board Chipboard

HIMOMO 30 Pcs Book Board, Chipboard Sheets 10x12.5inch

50 Chipboard Sheets 11 x 17 inch - 30pt (Point) Medium

20 Pcs Book Board, Binders Board Chipboard Designer

25 Chipboard Sheets – 6 x 9 Brown Kraft Cardboard

Lewtemi 20 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies for Book Binding Cover (Gray, 12.5 x 10 Inch 22PT) OB-230302-A: Binding Machines & Accessories

50 Chipboard Sheets 11 x 17 inch - 30pt (Point) Medium Weight Brown Kraft Cardboard for Scrapbooking & Picture Frame Backing (.030 Caliper Thick) Paper Board

50 Pcs Book Board, Binders Board Chipboard Designer Bookboard Kraft Heavy Duty Chipboard Sheets Bookbinding Supplies For Book Binding Cover

20 Pcs Book Board, Binders Board Chipboard Designer