Thank you for viewing. This is a TDK die-cast frame metal position cassette tape, MA-R46. - Brand: TDK - Model: MA-R46 - Type: Metal The aluminum die-cast housing, which was rare at the time, is now a very rare and valuable item. It is new and unopened, and the outer film has no tears. Although it is unused, please understand that it has been stored for many years and has been kept by a private individual, so please purchase it with that in mind. It will be carefully packaged and sent via anonymous shipping. We may change between Rakuraku Mercari Delivery and Yu-Yu Mercari Delivery.