Set Contents : This set includes 2 hanging headphone organizers with 15 clear pockets in each bag , totaling 30 pockets that can easily accommodate headphones or other small teaching accessories for the entire classroom. Exclusive Stickers : The classroom headphone organizer comes with 7 large stickers , allowing teachers to use numbered stickers to label each pocket according to their teaching needs , with blank stickers labeled with students' names or categories of items to avoid losing or confusing items. Convenient Design : This classroom headphone storage is equipped with 6 hooks with strong load bearing capacity , which can be stably hung behind the classroom door , wall , and more , making full use of the vertical space , transforming the originally unused wall and behind the door space into a practical storing area , saving the desktop and floor space , and making the classroom layout tidy. PVC and Nonwoven : This classroom headphone holder is constructed of nonwoven and PVC , the nonwoven fabric is tough and not easy to tear , and can withstand the wear of long term use , while the clear PVC not only makes the items inside the pocket visible , but also has a nice dustproof effect to keep the headphones and other items clean. Widely Used : In addition to storing headphones , it can also be flexibly adapted to various items of storing needs , can be used to uniform the store students' cell phones during the examination period , daily teaching can store calculators , rulers , compasses , etc. , can also be used to store hair accessories , toys and office stationery.