KTRIO 300 Pack Laminating Sheets 5 Mil, Hold 8.5 x 11 inch Documents, Menu | Actual 9 x 11.5” Thermal Laminating Pouches, Clear Laminate Sheets for Laminator, Letter Size Lamination Paper, Office School(Letter Size | 200 Pack)

Letter Size Compatibility: Each 9″ x 11.5″ laminating sheet fits letter-size documents (8.5″ x 11″) with a secure 0.25″ sealed border. The extra edge ensures full coverage and tight sealing in most thermal laminators. The thicker 5 mil construction delivers superior rigidity and long-lasting protection, perfect for heavy-use items like classroom charts, frequently handled documents, menus, and reference guides — while still allowing smooth feed-through in standard thermal machines. Please note: these are not self-adhesive sheets and require a heat laminator.

Versatile for Multiple Uses: These durable laminating sheets are suitable for documents and photos up to 9″ x 11.5″, including Letter (8.5″ x 11″), Half Letter (5.5″ x 8.5″), Junior Legal (5″ x 8″), and common photo sizes such as 4″ x 6″, 5″ x 7″, and 8″ x 10″. They help teachers, students, parents, and business owners keep materials neat, protected, and professional-looking — ideal for classroom flashcards, signage, training sheets, menus, and photo keepsakes. Each sheet can be easily trimmed to custom sizes without edge separation.

Heavy-Duty & Water-Resistant: Made from premium PET film, these thermal laminating pouches deliver a stronger seal and greater tear resistance than thinner films. The 5 mil thickness locks out moisture, dust, and dirt to keep your documents flat, waterproof, smudge-proof, and curl-free — ideal for frequent handling or long-term storage. Perfect for lesson plans, ID cards, certificates, and instruction sheets that need to last.

Crystal Clear Finish & Safe Corners: With 97% light transmission, these glossy laminate sheets offer crystal-clear visibility and distortion-free reading. The smooth surface works perfectly with dry-erase markers, allowing you to write and wipe off easily without residue. Rounded corners ensure safe handling in classrooms, offices, or workshops — no sharp edges or paper cuts.

Reliable Quality You Can Trust: We stand behind the quality of every laminator sheet pack we produce. Each batch is tested for consistent sealing, clarity, and smooth feeding to ensure trouble-free operation. If you encounter any issues such as jamming or uneven sealing, contact us anytime. Trusted by teachers, schools, and home offices for professional results and long-lasting protection.