normal poster board size

16"x20" 3pk Foam Presentation Board White - up&up™: Poster Display Boards, Paper & EPS Material, 0.71" Thick

18"x24" Gridlines Tri-Fold Foam Poster Board - up&up™: Trifold Presentation Display, White, EPS Material

11"x14" 12ct Heavy Weight Poster Board White - up&up™: Small Poster Display Boards, Paper Material, 0.235 Thickness

CONCEPTS 17x21 Framed Canvas Pinboard Decorative Fabric Bulletin Board with Gold Frame for Notes, Photos & Reminders

Pacon White Posterboard - 50 Sheets

Flipside Products Foam Board, Black, 20" x 30", Pack of 10

5" x 6 1/2" Glow-in-the-Dark Lacing Cardboard Constellation Cards - 24 Pc.

Large White Poster Boards - 22 X 28 Inches (100 Packs)

Ghostline® Poster Board Kit, 5 Assorted Colors, 14" x 22", 13 Pieces Per Kit, 3 Kits

Flipside Products Foam Board, Assorted Colors, 20" x 30", Pack of 10

Flipside Products Corrugated Project Board, 1-Ply, 36" x 48", White, Box of 24

Flipside Products Corrugated Project Boards, 36" x 48", Assorted Primary Colors, Box of 24

Flipside Products Project Board, 1 Ply, 36"W x 48"L, White, Pack of 24

Pacon® Medium Weight Tagboard, White, 9" x 12", 100 Sheets Per Pack, 3 Packs

Poster Board, White, 22" x 28", 10 Sheets Per Pack, 3 Packs

Pacon Premium Tagboard, 5 Assorted Hyper Colors, 8-1/2" x 11", 50 Sheets Per Pack, 3 Packs

5 1/2" x 8 1/2" Thumb Up/Thumbs Down Cardboard Classroom Paddles - 24 Pc.

Pacon Premium Tagboard Assortment, 50 Sheets Per Pack, 3 Packs

UCreate® Poster Board, White, 11" x 14", 5 Sheets Per Pack, 12 Packs

Pacon Premium Tagboard, 5 Assorted Bright Colors, 8-1/2" x 11", 50 Sheets Per Pack, 3 Packs

Pacon® Zaner-Bloser™ Sentence Strips, White, 1-1/2 in x 3/4 in x 3/4 in ruled 3" x 24", 100 Strips Per Pack, 3 Packs