M&G's YS-141 Yellow Colour Pastel Memo Sticky Notes having 3 x 4 Inches size. Repositionable writable surface with instant self-stick for portable usage having 100 sheets. Writable Surface, Repositionable Instant Self-stick, Portable Product Dimensions : 3 x 4 Inches or 76 x 102 mm Quantity: 100 Sheets