Boise, Polaris, Copy & Multipurpose Paper, White, Letter, 8 1/2" x 11", 28lb, 97B, 6 ream, Case Help projects go smoothly with Boise Polaris multi-use copy paper. Perfect for everyday copying and printing, this multi-use copy paper offers consistent performance and high runnability, so you can worry less about printer jams and downtime.