Poppy Crafts 6"x6" Paper Pack #156 - Artless. The Poppy Crafts 6"x6" (15.25cm x 15.25cm) paper pack is the perfect size for cards, embellishing larger pages, mixed media projects and more. Pack contains 24 sheets of single-sided cardstock in 12 designs (2 of each design). Acid and lignin-free. 160gsm cardstock.