This Core Decor Window Pane Border features a geometric grid pattern in black and white. It can be used alone to create a basic look or layered with just about any other border for a more designer look. Due to its neutral color, it is perfect for use on bulletin boards in a wide variety of classroom, office, church, and school settings. Great for a math bulletin board or STEM bulletin board about algebra, graphing, drawing, or engineering. These new EZ borders come in smaller strips, which are easier to manage and store. Each package comes with enough borders to complete 2 full bulletin boards.