Zipper closure, smooth, easy to open and close,provide more secure store, but large capacity,great for storing a of art, pens, pencils and other small things.Suitable for both office,school,home use. The little flaps on the sides make the pen holder easy to adjust, if you don't need it to be as large, the top slides down to more compact. Fold down capability lets it stand on desk for easy grab your favorite pens. Great use of vertical space and takes up less tabletop space than regular pencil boxes that saves space given tiny desks. The little flaps on the sides are so convenient and makes transformation into a pencil cup very easy. It shortens the bag by half once you pull the top half down so its easier to reach for shorter things. Colour:Pink Material:PU Size:Unfolded: 8.5x6.5x18.5cm Folded size: 8.5x6.5x12.5cm Package Contents: 2 x Pen Pencil Telescopic Holders Only the above package content, other products are not included. Note: Light 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.