A4 Portfolio/Folder with flexible hands,A4 business portfolio,High quality leather portfolio,Zipper closure document portfolio,Leather portfolio with calculator,2013latest leather portfolio,Leather portfolio with zipper and card holder,Multifunctionportfolio with PU/real leather,Popular style leather portfolio,New desingn PU leather portfolio,etc. Which have the premium,high quality,fashionable,nice,and reasonable price. A4 portfolio agenda with calculator1.Model size:34.5X25.5X4.0CM 2.Material:PU real leather PP PVC etc. 3.OEM accepted with high quality4.Size,material,color,logo and design can be customized 5.Logo can be done:silver or gold stamp,debossed,embossed,screen or hot transfer printing,laser metal plate, embroidery 6.5 years experince manufacture 7.Payment terms:30%deposit,70%before loading8.Sample lead time:5-8 days 9.Production lead time:15-30 days(depending on different quantities)