Quality materials:The zipper pouch bulk is made of high-density PVC, strong and durable,soft to touch;the zipper is smooth enough to open and close, not easy to break.These clear zipper bag can be used for a long time. Transparent design:The transparent pencil bags allows you to easily see what you put in the bag and it is also easier to take out the small objects you need. Widely appilication:Clear pouches with zipper can hold stationery (pen, pencil, ruler, eraser, etc). It also can hold cosmetics(cosmetic travel set,makeup brush, comb),toothbrush, toothpaste and other small items. It is multipurpose, you can use it according to your need. Size:Each transparent zipper pouch is approx.20x8x3.5cm / 7.9x3.15x1.4inch (LxHxW）,it has enough space to store your items. Package includes:10pcs white clear plastic zipper pencil pouch and 10pcs black clear pencil bags.Sufficient number of bulk pencil cases can satisfy your different demand. Cpsia Warning: ChokingHazardSmallParts Cpsia Warning: Choking Hazard Small Parts specification: color:black/white Material:PVC Size:20x8x3.5cm / 7.9x3.15x1.4inch (LxHxW） Widely Use:Home,office,travel,school,Stationery etc. Manufacturer Minimum Age:3 years and up Package Included: 20X PVC Pencil Case Notes: Please allow slight size errors due to manual measurement.