This Core Decor Black Swiss Cross Border is a must-have. With its simple pattern, this white and black border 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 about addition. Strips measure 3" wide. Each pack includes 35 feet of border.