1. We use high quality iron to create a sturdy structure that makes the document holder less susceptible to corrosion and bending and ensures long-term use. The Desktop Mail Organizer is in -plated - glossy, long-lasting colour, delicate and smooth , which is also the perfect presentation of quality. 2. Exquisite hand welding technology keeps metal joints strong and solid, so every detail is equally exciting. Solid stainless steel is hand crafted to achieve lasting quality. We always believe that the envelopes with high quality and craftsmanship look more structured and beautiful. 3. Open ventilation design, easy access, clean and tidy desk - comfortable working in the office. Smooth corners, beautiful and stylish to avoid scratching. The desk organiser is placed in a stable position and is perfect for table frames. 4. The multi-function letter sorter is divided into 3 storage spaces where envelopes, documents, magazines, , brochures and newspapers can be stored in different sizes.