Suit Jacket Small Plain Paper Envelope Custom Spare Button Pouch. Customized Size and Color: Size is 8*4cm or customized; Color is white or customized to meet specific needs. Diverse Material Options: Available in art paper, kraft paper, texture paper, coated paper, corrugated paper, and PVC. Flexible Surface Finishing: Offers embossing, stamping, offset printing, and other finishing techniques. OEM and ODM Services: Full customization from samples or designs with professional design and development support. ISO 9001 and SGS Certified: All products approved by ISO 9001 and SGS for quality assurance. Fast Sample Production: Sample preparation completed within 5-9 days for quick verification. Experienced Manufacturer: Over 14 years of manufacturing experience with a professional multi-department team. Versatile Application: Suitable for garments, dresses, jeans, shoes, luggage, quilts, sofas, and gifts.