Make sure your most important files and documents are kept safe on the go with this 4-color 4-pack of Avery 73556 Document Envelopes. This useful 4-pack includes a set of black, aqua, sage and plum plastic folders with 4 labels for easy color-coding. Built for portability and to withstand general wear and tear, each document envelope is constructed from durable polypropylene plastic. The front flap snaps closed with a snap-button closure to ensure that your documents stay secure and won't fall out. Each document holder has a sheet capacity of up to 450 letter and A4-sized sheets. These envelopes are also great pocket organizers to keep track of travel documents, receipts, bills and scrapbooking supplies like cardstock and stickers. The colored, transparent plastic also lets you easily see the contents inside at a glance. Whether you need to carry documents from work or school or need a paper organizer for the house, Avery document envelopes make sure that your most important files stay safe and sound.