✅Transparent & Heavy Duty Material✅ ultra clear and smooth PET surface to see through. Easier to be wiped off and more friendly to environment. Thickness of 20C(0.2mm) for a single layer. Thicker sheet, less wrinkle, easier to hold and write. ✅Dry erasing & Rewritable✅ two sides are rewritable and erasable. Write with dry erase marker pen and wipe with dry eraser or cloth to minimize paper waste. Save money, save time, protect the environment. ✅Practical Design & Easy Organization✅ elastic band for holding pen. Metal grommet for binding pockets together with a loop. Hang them vertically on wall to display artworks, worksheets, small samples, assignments, etc. ✅For Different Occasions✅ a perfect tool for learning activities in early education, kindergarten and primary/junior school. Also a great helper for family to collect tickets, tax invoices, banknotes, and for restaurants and offices to display menu lists, work files and job tickets. ✅Extra Large Size✅ product size - 10 * 13.5 inch(25.5 * 34.5 cm), pocket size - 9 * 12.6 inch(23 * 32cm). Opening top for easy loading paper of A4 size or size up to 8.6 * 12.5 inch. Replacing worksheets is an easy job. Assorted 6 eye-catching colors: red, orange, green, yellow, blue, purple. Pack of 18 pieces. A great helper in learning and displaying. You gonna love these - write with dry erase markers and wipe it clean to start over. Save paper, save time and money with our reusable write & wipe PET pocket! Kids at early education age and in kindergarten love to draw and write at will then erase to start again easily. Teacher can print quiz copies for just 1 class and load them into these pockets and distribute to different classes to test. Thus save paper and make better use of resources. Compared with PVC, marks and symbols written on PET is easier to be wiped off, and PET is more friendly to the environment! Key Features: 1.6 Eye-catching colors 2.thick and transparent PET: Non-toxic, thick & not easy to deform, good transparency 3.Erasable and rewritable: handwriting can be erased easily to reduce paper waste 4.Practical design: convenient marker holder; metal hole: perfect for hanging or sorting with rings. 5.non-woven fabric edge with double sewing lines, sturdy & durable for long lasting use 6.Over-sized & top-open: easy to replace A4 paper without squeezing them For Different Occasions: Early education & Home organization: kids study & doodle; collecting tickets, tax invoices, banknotes, etc. Kindergarten & school: teaching materials, quiz & puzzle, class records & lesson books, daily planner Office & administration: group discuss & drafting tools, displaying assignments Canteen & restaurant: menu lists & recipe introductions Shop & warehouse: worksheet & job ticket holder, pocket charts Art-center & transportation center: artwork exhibitions, notices & reminds Size & Weights: Item size: 10 * 13.5 inch(255 * 345 mm) pocket size - 9 * 12.6 inch(230 * 320 mm) Net weight: 48±1g * 18 Package Includes: Pockets * 18 Marker Pen * 6 Dry Eraser * 6 Metal Ring * 3