Foster an organized classroom environment with ECR4Kids Letter Size Deep Trays with Lids. Perfect for early education spaces and homes, these large plastic storage containers with lids keep worksheets, assignments and other papers organized. This 10-pack of versatile stacking bins comes with lids to keep supplies contained and can hold papers sized up to 9" x 12". These sturdy plastic trays are great for keeping art supplies, schoolwork, and handouts neatly filed. Designed to store papers flat to resist creasing. The curved interior makes it easy to remove contents, and non-locking lids lift easily with no snaps or locks. Create custom storage organization and label bins to help identify contents such as “homework assignments”, construction paper, or lined sheets. Introduce individualization in the classroom and personalize each student’s paper organizer with pocket labels for easy identification, sold separately. Rounded edges make the bins easy to pick up and carry for quick classroom transitions. When empty, bins can nest together, and be stacked vertically for space-saving storage. Made of durable plastic that is easy to clean. Designed for everyday use in classrooms and perfect for the home. Pair with additional ECR4Kids storage units to complete the space, sold separately.