Pacon Heavyweight Tagboard, 18 x 12, White, 100/Pack Provide exceptionally strong, multipurpose tagboard to your young artists. It's ideal for a variety of arts and crafts projects, and it works well for chart making, too! High-quality, two-sides-one-color design allows for creations where reversibility would be desirable. 11 pt. thickness. Art Board Type: Tag; Color(s): White; Board Size (W x H): 12" x 18"; Board Size Open (W x H): 12" x 18". Same color on both sides.Pacon