Product Contents: 30 dividers, with 1 marker. Each divider measures 2 x 5 inches, with an inner hole diameter of 1.4 inches and a thickness of 0.08 inches. Flat packaging with thick cardboard ensures safe transportation. Writable and Reusable: Erasable water-based markers can help you easily complete labeling work. You can write any classification identification, such as size, color, brand, new arrival, etc. The black logo is clear and easy to remember, and can be written on the white flat surface for a long time. High Quality: The sufficient amount of closet partitions are made of high-quality PVC particles and come with a slotted design for easy installation. Non-toxic, good elasticity and durable. We carefully adjusted the hardness of the partitions to ensure that you can easily install the partitions on the shelves without worrying about damage. Easy to Use: These rectangular strokes will not flip unless you hit them hard. You can write on them, or wipe them hard, and there will be no marks left. Try to build your closet storage system now and make your storage well organized. Versatile and Practical: The hanger dividers are suitable for most standard hangers. Perfect for keeping closet clothes tidy at home, such as T-shirts, shirts, pants, jackets, etc. It can help you sort, store and find all the clothes in the storage room according to your personal preferences, such as size, color, style, purpose, etc.