Discover the perfect blend of style and functionality with our durable black and white express bags. Available in two practical sizes, 17*30 and 50*70, these bags are ideal for fast-moving businesses and personal use. Learn more about how they can meet your packaging needs efficiently.

Discover the perfect blend of style and functionality with our black and white express bags. These durable and versatile bags come in two convenient sizes, 17*30 and 50*70, making them ideal for shipping, storage, and more. Designed for efficiency and practicality, they are a reliable choice for both businesses and personal use.

Discover the perfect solution for your packaging and express shipping needs with our durable and stylish black and white express bags. Available in sizes 17*30 and 50*70, these bags offer convenience, strength, and a professional finish for businesses and individuals alike.

Discover the perfect blend of style and functionality with our durable black and white express bags. Ideal for a variety of uses, these versatile bags are available in two convenient sizes: 17*30 cm and 50*70 cm, making them ideal for shipping, storage, and more.

Discover the perfect solution for your packaging needs with our durable and stylish black and white express bags. These high-quality express bags are available in two convenient sizes, 17*30cm and 50*70cm, making them ideal for a wide range of shipping and storage applications. Enhance your brand image while ensuring your items arrive safely and securely.

Discover the perfect blend of style and functionality with our black and white express bags. Whether you're shipping small items or promoting your brand, these bags are designed to meet your needs while making a visual impact. Learn more about their features and benefits here.

Discover the convenience and durability of our black and white express bags, available in two practical sizes: 17*30 and 50*70. These versatile bags are perfect for shipping, storage, and organizing your everyday essentials.

Discover the convenience and durability of our black and white express bags, available in two practical sizes: 17*30 and 50*70. Perfect for shipping, storage, and more.

This model is made of black and white Express envelope supplied by source manufacturers, which is made of high-strength and durable materials and has good waterproof and compressive properties. Currently, regular specifications 17 * 30cm and 50 * 70cm are available. They are suitable for e-commerce delivery, document delivery and other scenarios. They are ideal partners for your daily delivery.

High-quality black and white Express envelope from factory direct sales, providing 17 * 30cm, 50 * 70cm and other common size choices, with wear-resistant and tear-proof characteristics, suitable for all kinds of logistics packaging scenarios, support batch customization and fast delivery services.