**Specifications:**

**Brand:** Dengbi

**Invoice:** Free invoice available for self-operated orders, including electronic and paper invoices. Customers can choose the invoice type at the time of ordering.

**Payment:** Online payment methods supported.

**Invoice Delivery:** Electronic invoices will be available for download within 24 hours after order completion. Paper invoices will be delivered within 3-5 working days.

**Invoice Types:** Electronic ordinary invoices and special value-added tax invoices are available.

**Invoice Content:** Detailed product information, including names, prices, and qualifications, will be provided on the invoice.

**Safety Certification:** Products have been tested and certified by various organizations, ensuring safety and compliance with standards.

**Product Quality:** Products meet quality standards and undergo sensory and physical testing.

**Packaging:** Products are packaged in various sizes of self-sealing bags made of high-quality PE material.

**Usage:** Suitable for packaging a variety of items such as dry goods, accessories, cosmetics, and travel essentials.

**Sealing:** Bags feature a strong seal to prevent moisture and dust, with different seal lengths based on bag size.

**Dimensions:** Available in multiple sizes ranging from 4*6 cm to 34*45 cm.

**Features:** Bags are transparent, durable, and tear-resistant, providing effective protection for stored items.

**Application:** Ideal for factory packaging, storing dried foods, accessories, cosmetics, and travel items.

**Quality Assurance:** Dengbi ensures consistent quality and reliable performance of its products.

Please note that the above specifications are based on the provided information.