Give larger documents the protection they need without sacrificing clarity. These 3M laminating pouches measure 11.45 in x 17.48 in and use a 3 mil thickness to add a durable, transparent layer that helps guard against fingerprints, spills, and everyday wear. The larger format is well suited for menus, certificates, schedules, signs, artwork, and presentation materials that need to remain readable and presentable in high-traffic environments. Photo-safe construction helps keep important content clear, while the thermal pouch design supports use with standard thermal laminators. For teams that produce materials for customer-facing spaces, classrooms, or operations areas, these pouches deliver a polished finish and dependable protection. They are a strong fit when standard letter-size pouches are too small and a larger, more durable laminated output is required.