Package includes: 20pcs clear plastic envelope folders with button snap closure. The envelope bag can be used for school, office, business travel, home, work, meetings and more Product size: 12.8 x 9.3 inch / 32.5 x 23.5 cm. It's a good choice to school or college and office The poly envelope is parent which keeps contents visible, you can easy to find files without opening the envelope : These clear document envelopes are made of material, which are sturdy and reliable, odorless and waterproof, not easy to tear or break, keep your items organized, providing you with an enjoyable using experience Button closure design: Quick button design makes it easy to open files. The buttons are made of plastic and can be reused, not easy to break Colour: parent Material:plastic Package Contents: 50 * clear plastic envelope folders with button snap closure 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.