The Precision Score Board by We R Memory Keepers is the perfect cardmaking companion. It is the ideal tool for making precise folds and crisp, clean lines. It includes a unique grooved score knife for precision scoring without the tears! The score knife is double sided to accommodate both thick and thin cardstock, and it also serves as a bone folder. Its collapsible 12-inch ruler even folds away for easy storage! Grab the Precision Score Board and get started on your handmade cards, scrapbook layouts, and so much more.