BAZIC Poster Board Neon Green 22" X 28", Bulk Boards for School Craft, 25-Pack - Walmart.com
Amazon.com : 3 Pieces Neon Trifold Poster Board, 16 x 24 Inch Small Bright Color Tri Fold Display Presentation Board School Office Science Fair Foldable Paperboard : Office Products
Neon Green Poster Boards, 22x28 in.
School Smart Poster Board, 11 X 14 Inches, White/assorted Neon Colors, Pack Of 50 : Target