About this item

100-count pack of #9 security envelopes for personal or professional use Peel & Seal closure—no moisture needed Interior security tint keeps content private; securely send checks, invoices, or other confidential documents 24-pound white wove paper for quality and strength; ideal for home or office Measures 3-7/8 by 8-7/8 inches each; backed by an Amazon Basics 1-year limited warranty