2 packs of 10 Sennelier La Carte Pastel Card 19.5"x 25.5" 200lb - ONE or TWO colors * Professional acid-free and light fast pastel board specifically designed for professional pastelists * 200lb card, offering a perfectly soft, uniform surface * Unsurpassed performance for pastel, charcoal or pencil drawings * The best pastel paper (card) on the market.