VIZ-PRO Standard Easel Pads, A1 Flipchart Paper Pad, 23 x 32 Inches, 25-Sheets/Pad Dimensions: 22.83 X 31.89 Inches 25-Sheets/pad The top of the hole, can be hung, can clip 90Gsm recycled bleed proof paper for use with flipchart pens This product is a one-time writing products, indelible