This cell phone holder classroom 36 hanging clear wide pockets is a great organizer for cell phones and calculators. Description: ❤Measure: Each pocket size: 3.9''* 5.1''/10cm * 13cm, big enough hold large Iphone and calculators ❤Material: made of transparent PVC & sturdy canvas ❤Classroom cell phone holder, have students put their cell phones in it to help limit distractions, recommend for teachers ❤Calculator holder, 36 clear wide pockets to hold calculators in the classroom ❤Colors: available in blue, pink and yellow ❤More than a classroom hanging pocket organizer, you can use as a hanging organizer for socks, underwear, cards, ear phones, power bank, cell phone chargers, ect. Money Back Guarantee: If you have any problems with this classroom calculator holder, please feel free to contact us, we promise 12 months money back from RACHELJP! Package includes: 1 * cell phone pocket organizer 4 * metal hanging hooks(just find the hooks in the pocket)