My new glass dry erase board cost me 35 dollars. The ones for sale at Staples are more than 500 bucks! : r/Frugal
AMUSIGHT Black Glass Dry Erase Board, 24" x 18" Frameless Magnetic Tempered Glass Whiteboard for Wall Office, School, Home with 1 Acrylic Pen Tray : Amazon.co.uk: Stationery & Office Supplies