Made with washable kraft fabric, there are internal metal sheets that make every surface magnetic. You can stick a chart on one surface, your pattern on another, and when you prop one side up for display, the angle is completely adjustable, making it even more versatile. Use the strong magnets included to keep small tools, charts, patterns, recipes, and more at hand while you’re working. Made of sturdy washable paper Color: Kraft or Gray Measures: 11” (28 cm) X 9” (23 cm) (when folded) Warning: This product contains metal which could possibly have sharp edges, please handle with care. Includes: 4 round magnets covered in PLA (made from fermented plant fibers called polylactic acid, which is made from fermented plant starch such as corn, beets or sugar cane. It is 100% biodegradable, not water soluble, and contains no plastic.) 2 small, round, uncovered magnets to hold tools 3 strong, uncovered rectangle magnets for propping board and holding other tools Packaged in a linen drawstring bag for storage or to use as a project bag Tools featured in some pictures are not included.