The folder is made of soft PU leather, providing a nice feel. The expansion folder is waterproof and can protect your documents and document papers well and keep them safe. Holds 150-200 sheets of A4/letter size paper and can also hold tablets up to 12 inches and other items. Such as business cards, credit cards, pens, phones, keys, etc. Document organizer bags make Perfect gifts for friends and family. It's suitable for school, office, home, travel, etc. Keep everything in one place, conveniently and stylishly. Colour:black Material:PU Size:about 33 x 24cm Package Contents: 2 x Folders Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.