The product is a StorageTek DLT Cassette Tray with a capacity for 12 tapes, specifically designed for use with Data Comparison Library (DLT) tapes. This tray is a part of the SUN storage TEK series, known for its reliability and quality in storing and organizing data tapes for various computer and networking systems. Please note that tapes are not included with this product, allowing users to customize and manage their data storage needs.NO DLT TAPES ARE INCLUDED, VARIOUS MAKES/MODELS OFTAPE ARE SOLD SEPERATELY UNDER VARIOUS LISTINGS IN MY STORE