Advanced security features keep account numbers confidential until printing, reducing the risk of fraud. Use these affordable checks to: Versatile blank bottom laser checks streamline payments and make it easy to manage all accounts with a single format. Keep organized. Use blank bottom laser checks with computer software that prints the entire check, bank information and MICR numbering. Order confidently. All orders go through proprietary screening to prevent unauthorized orders; plus all have tamper-evident packaging. Track payments. One top tear-off voucher gives you and your payee a detailed record. Stay safe. Top-level security, with features such as chemically sensitive paper, security watermark, erasure protection, back printing security screen and warning box. Standardize. Linen background design with screened stub. Your choice of standard check color, shrink-wrapped in packages of 500 checks. Manage printing. Versatile sheet format fits all standard laser and inkjet printers; efficient blank format minimizes check inventory, saving space and time. SIZE: 8 1/2 x 11"