Mailing Envelopes - 6.5 x 4.5 in, White, 100 Count, Flat Peel & Seal - Thick Cardboard Envelopes, Photo Mailers & Trading Card Mailers

Optimize your mailing needs with premium white cardboard mailers, sized at 6.5 x 4.5 inches, designed for those who value both form and function. These thick mailing envelopes offer exceptional durability, safeguarding your valuable items such as art prints, photos, and trading cards. As the cooler months approach, these envelopes are particularly suitable for mailing important documents and photos, ensuring they remain secure and intact. These versatile cardboard mailers are ideal for individuals who require a reliable mailing solution, including collectors and professional traders. The adhesive strip on each envelope offers an easy and secure sealing method, eliminating the need for additional tape or glue. This feature is particularly beneficial for those sending trading card envelopes or photo mailers, ensuring contents remain pristine. Crafted from high-quality paperboard, these stay flat mailers are designed to minimize bending and creasing, making them perfect for critical items such as sports card envelopes or document mailers. Their robust construction ensures long-lasting protection, making them a valuable addition to your office supplies. The rectangular shape and clean white finish provide a professional appearance, suitable for both personal and business correspondence. Each bulk set includes 100 card mailing envelopes, meeting the demands of both frequent mailers and office managers. These envelopes are not only suitable for mailing postcards and CD envelopes, but also serve as excellent options for dvd mailers and heavy duty envelopes. Their multi-functional nature makes them a practical choice for anyone seeking to enhance their mailing efficiency. Adaptable and reliable, these thick mailing envelopes are perfect for various uses, from everyday mailing needs to special occasions requiring careful handling. Ensure your items arrive safely and elegantly with these durable and efficient mailers, designed to provide peace of mind with every use.