High Quality MaterialAccessories:The black pencil case is made of lightweight material, it's water-resisitant, tear-resisitant and washable. But you cannot put it in water, because the zipper are not waterproof.The brand metal zipper puller and smooth zipper provide longer service life. Large Storage: Dimensions are 8.2*2.55*4.5in 20.5*6.5*11cm. Roomy space fits up to 70 pencils or pens, makers,erasersticky notes, and other stationery or electronic components. Perfect to carry your stationery or small work items. SimpleConvenient Design: Roomy space with 2 compartments to separate organize your items. Front one to hold your frequently used pens. The main pocket to store more items you need. Quickly to get what you need. Multi-functions:This pouch bag can be used for many people as many different purposes, it can be a pen case, a stationery bag for whom when go to work, a practical cosmetic bag on a trip, a electronic products bag or small tools bag, etc. Customer Service: If you have any questions about this pencil pouch, please contact us. We will provide a satisfactory solution to you within 24 hours.