Maximize your home or office storage with this set of stacking wall pockets. Built with your convenience in mind, this set includes multiple types of mounting brackets so your files will always be within reach. The back wall ensures that no paper - big or small - will slip between the cracks to prevent you from losing important documents and files. Plastic material is free from PVC and BPA for safe, long-term use. Wall pockets are designed for use with letter-size items.