Add timeless black and white classroom décor to your learning space using the Carson Dellosa Black and White Polka Dot Bulletin Board Borders! Featuring one durable 36 ft. x 2.25 in. roll of scalloped, black and white polka dot bulletin board border, cut and layer the black and white border to add dimension to any display with ease. Made from durable but flexible black paper, the border is a great way to add classic, white & black décor to white board, cork board, black board, locker, desk décor, black décor, classroom décor or office décor—perfect for any occasion and season with a stylish white dot design that will give any room or display a classically chic look.