Multipurpose Paper, Product Type Light Weight Paper, Autoclavable Yes, Sheet Width 11 in, Recycled Content 0 Percent, For Use With , Photocopiers, Copy and Printer Paper Brand Berkshire Bond, Color White, Paper Size Name Letter, Total Number of Sheets 500, Sheet Length 8 1/2 in, Standards ISO Class 3 - 7 Cleanroom Class 1 - 10000 EU Grade B/C/D, RoHS