TELESCOPIC DESIGN The stationery case adopts telescopic design and it can be used as pen case or standing pen holder. The small flap in the middle allows the pen case to be easily adjusted. You just pull it up and down to change its height. Classic two-color design, simple and stylish. PU AND CORDUROY MATERIALThe size of the pop up stationery case is 8.518.56.5cm/3.27.32.6in, mouth is 12.5cm/5in; the height after shortening is 12.5 cm/5 in, and it can hold about 40pcs pens. There are 3 small pockets inside, which are convenient for placing card, erasers, etc. LARGE CAPACITY The size of the pen case is 8.518.56.5cm/3.27.32.6in, the height after shortening is 12.5 cm/4.9 in, and it can hold about 40pcs pens. There are 3 small pockets inside, which are convenient for placing card, erasers, etc. THE PU PART CAN BE DIYThere are 2pcs pencil bag. You can use your imagination to draw a pencil case of your own unique personality. If you don't want the pattern to be erased, please choose a special non-erasable pen to draw the pattern. MULTI-FUNCTIONALYou can use pen organizer bag as a pencil case, to hold pen, eraser, ruler, scissors, tape, correction tape, note paper, etc., and can also be used as a cosmetic brush bag, makeup bag, cosmetics pouch, storage bag, coin purse, wallet, etc., light weight and easy to carry.