Seat Sack® Classroom Cell Phone Storage Tray — 36-Slot Organizer Keep your classroom focused and distraction-free with the Seat Sack® Classroom Cell Phone Storage Tray — a 36-slot organizer that gives every student a designated spot to store their device at the start of class. Simple, fast, and requiring no locks or complicated mechanisms — just place, store, and retrieve. Key Features 36-slot capacity — accommodates an entire classroom of devices in one centralized tray Reduces distractions — keeps phones off desks so students stay engaged in learning Simple, time-saving system — no locks or complicated mechanisms; grab, store, and go Portable and foldable — breaks down easily for storage in desks, drawers, or cabinets Multi-purpose use — also works for calculators, tablets, and other small classroom devices The lightweight, foldable design makes it easy to move between classrooms or store when not in use. Students can quickly place their device in the tray at the start of class and retrieve it at the end — no wasted time, no complicated setup. Ideal for classrooms, testing environments, training rooms, and any setting where a clear device policy is needed. See all cell phone storage options.