[ 1-1/4 Inch Expansion ] This expandable plastic envelope file folder is big enough to hold more than 200 sheets of paper. With 1-1/4 Inch gusset for extra capacity can help you easy to organize different kind of items. [ Letter Size Envelopes Folders ]perfect for your daily homework, project, paperwork, tax files, and suitable for schools, offices and other occasions. [ Flap with Button & String Tie Closure ]Envelopes are expandable and keep everything with the button & string enclosure. String closure for conveniently securing content. [ Premium PP Material ] envelopes made of high quality PP and make our envelopes more stronger, durable than other brand. Tear and water-resistant and easy to clean.perfect organization tool. [ Visible in Clear Plastic ] Package include 12 Pack clear plastic envelope file folder. The transparent plastic allows you to see what's contained in the folder immediately without having to open and fish around. And it is convenience to and take the files or documents you need. Loading Way:Top loading Colour:transparent Material:PP Size:240 x 325mm Package Contents: 12 * transparent clear plastic envelopes Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.