Project Boards & Headers 24-set Corrugated Assorted Colors Folders The pen is retractable so

The pen is retractable so you won't have to worry about leaks

Measures 21" x 46" and 3/4" thick

screws and washers included

Ruled dry erase boards make that happen while saving paper

Project Boards & Headers 24-set Corrugated Assorted Colors Folders The pen is retractable soMPN: 005473 UPC: 727638302732 Enhance any science fair project, display or project with project boards and headers. Set includes 24 primary colored project boards and 24 primary colored headers (6 of each color; red, blue, green, yellow.) Boards measure 36" x 48" and headers measure 36" x 10". Key Features : Matte finish easily accepts markers, crayons, paints and adhesivesEnhance any science fair project, display or project with project boards and