Non-Magnetic Melamine Dry-Erase Whiteboard With Marker, 48" x 72", Aluminum Frame With Silver Finish | OfficeSupply.com
6' x 4' Standard Melamine Nonmagnetic White Dry Erase Board
Dry Erase Magnetic White Board-Size 12" x 17.5"
Infinity™ Non-Magnetic Glass Dry-Erase Board | US Markerboard
Amazon.com: U Brands Glass Non-Magnetic Dry-Erase Board, 72 X 36 Inches, White Frosted Surface, Frameless : Everything Else
Office Depot
Buy JAYKAL® (Non-Magnetic) 2 Feet x3 Feet Double Sided White and Green Board, Marker and Chalk Board Both Side Writing Boards for Kids, Home, School, Office, Teaching and College (2 x 3