ULG2161 Features: * Security Tinted: Yes * Closure: Gummed Flap * Envelope Size: 3 5/8 x 8 5/8 * Post-Consumer Recycled Content Percent [Nom]: 0 pct * Format/Border: Standard * Seam Type: Side * Expansion: No * Weight [Nom]: 24.00 lbs. * Pre-Consumer Recycled Content Percent [Nom]: 0 pct * Opening: Open Side * Total Recycled Content Percent [Nom]: 0 pct * Global Product Type: Envelopes/Mailers-Business/Trade * Window Position: Bottom Left/Top Left * Trade Size: #8 5/8 * Exterior Material(s): Paper * Envelope/Mailer Type: Business/Trade Includes: * Custom Imprint Included: No Color/Finish: * Color(s): White Specifications: * Window Size: 3 1/2w x 7/8h, 4w x 1h