MAILING BAGS VARIETY PACK - This pack includes 50 mixed mailing bags in a range of sizes, from small to large, ensuring you have the perfect bag for any item, whether it's a small document or a bulky package. Includes 10 sizes of each: 6x9 inch, 9x12 inch, 10x14 inch, 12x16 inch, 14x19 inch. SECURE SEALING - Each bag features a strong self-sealing adhesive strip that ensures a secure closure, preventing tampering and ensuring that your packages remain sealed throughout their journey. DURABLE AND RELIABLE - Made from high-quality poly plastic, these mailing bags are strong and tear-resistant, providing reliable protection for your items during transit. WATERPROOF PROTECTION - These bags are fully waterproof, keeping your contents safe from rain, spills, and other moisture, ensuring your parcels arrive dry and in perfect condition. VERSATILE USE - Ideal for a wide range of shipping needs, these mailing bags are perfect for sending clothes, documents, electronics, and other items, making them suitable for both personal and business use.