Thank you for viewing my products (*^^*) This is a handmade slim pen case. ☆☆Please check my profile☆☆ ※Size※ Height: 3 cm Width: 20 cm Depth: 2.5 cm (Please note that there may be slight variations.) The seam allowance on the inside is as is, but since it's laminated fabric, it won't fray, so there is no lining. It can hold 4-5 pens♪ It's very slim and doesn't take up much space in your bag. (The items in the photo are not included.) ★Shipping will be via regular mail. Please consider this item, as it is a handmade product by an amateur. If you have no questions, you can buy it immediately (*^^*)