Product Performance: Preferred Material: our pencil case is made of polyester fabric, which is soft and comfortable, with delicate fabric, clear grain, rich texture, smooth handfeel, not easy to fade, not easy to dehydrate after washing; Large Capacity Design: Single compartment, half-circle zipper closure style, only one zipper pocket, simple and easy to organize, large space, easy to access. Perfect Gift: Perfect Gift: This pen bag is three-dimensional and stylish, and can be personalized according to preference to create a special pen bag that shows exclusive taste. It is the best birthday gift, school season gift, Thanksgiving gift, Christmas gift and New Year gift for your kids, friends or yourself. Customizable style, practical and heartfelt. It is a must-have fashion item and the best carrier to express love. Applicable scene: you can organize pencils, erasers, rulers, etc. in an orderly way, suitable for school, home study and study away from home Washing method: hand wash, cold water can be washed, do not soak for a long time, can not bleach, should not be exposed to the sun for a long time. Special Note: This size data due to different measurement methods, error within 1-2cm is normal.