**Product Specifications:**
Brand: LISON
Material: Cowhide paper
Size: 240mm x 142mm
Features: Good assistant in financial supplies
Suitable for: Value-added tax general taxpayers tax/deduction documents
Cover for VAT invoices, summary book cover
Suitable for financial use
Clear printing, durable and long-lasting
Package includes: 50 sets
Rich and practical content
Suitable for various types of vouchers within the size of VAT invoices
Total length: 541mm
Suitable for VAT general taxpayers tax/deduction documents
Front and back covers available
Company stamp required for authentication
Ideal for financial record-keeping
Designed for easy organization and storage
Suitable for various tax-related documents
Ideal for businesses and enterprises
Please note that the above specifications are based on the provided information.