deckle edge ruler creative expressions creative expressions deckle edge ruler perfect for creating a hand torn effect to your card and paper for card making, scrapbooking and mixed media projects. the with a choice of two deckle edges for you to choose from this metal 12-inch (30 cm) ruler will quickly become a favourite tool. a deckled edge is favoured by many artists and is a great way to add a slightly different effect on paper craft projects to give a vintage feel. the ruler also has markings in both centimetres and inches. easily create hand torn and vintage effects 2 different edges to give 2 effects 12 inch ruler (30 cm)