Thick Black Chipboard sheets Size: 12 x 18 inches Thick Black Chipboard sheets Size: 12 x 18 inches [thk-blk-chip-12-18] - $32.76 : AJ Schrafel Paper, Chipboard Posterboard Cardboard Paperboard

Black 12×12 Chipboard Sheets (10 pack) – Graphic 45 Papers

15 Sheets Chipboard 24pt (Point) 12 X 18 Inches Light Weight LargePoster Size .024 Caliper Thickness Cardboard Craft Packaging Brown Kraft Paper Board

25 Chipboard Sheets – 12 x 12 Brown Kraft Cardboard – Medium Weight 30 Point (.030 Caliper Thickness) Paper Board

20 Sheets Chipboard 20pt (Point) 12 X 18 Inches Light Weight Large Size .020 Caliper Thick Cardboard Craft

50 Sheets Chipboard 46pt (Point) 12 X 18 Inches Medium Weight Large Size .046 Caliper Thickness Cardboard Craft

AJ Schrafel Paper : - AJ Schrafel Paper Corp, Paperboard for Packaging

PINGEUI 50 Sheets 11 x 17 Inch White Chipboard, Medium Weight Chipboard Sheets, White Cardboard Sheet for Scrapbooking, Frames, Art, Prints, DIY Project

25 Chipboard Sheets 12 x 18 inch - 22pt (Point) Light Weight Brown Kraft Cardboard for Scrapbooking & Picture Frame Backing (.022 Caliper Thick) Paper Board

50 Sheets Chipboard 46pt (Point) 12 X 18 Inches Medium Weight Large Size .046 Caliper Thickness Cardboard Craft