1、Blank: These cardstock papers are blank on the front and back for use with printers, pens, pencils, crayons, paints, glitter and glue to decorate as you wish. 2、Large Space: Each cardstock has a large smudge free, matte writing and drawing area, and you can draw and write freely and enjoy painting at will. 3、Compact And Portable: These card papers are very compact and can be carried around, making it easy to gift someone around you a personalized card to increase your relationship. 4、Multi Application: The card stock has a wide range of uses, perfect for churches, schools, businesses, blank art postcards or children's postcard designs. 5、Sufficient Quantity: 150 sheets of blank cardstock are included to fully meet your design and use needs, available in black, white and red colors for convenient use. 50 x Black Blank Cardstock50 x White Blank Cardstock50 x Red Blank Cardstock Item Type: Black Blank CardstockMaterial: Special PaperSingle Product Size: Approx. 15 x 10 x 0.1cm / 5.91 x 3.94 x 0.04inUse: Ideal for churches, schools, businesses, blank art postcards or children's postcard designs