The product is a brand new DVD titled "WW2 War In The Air" featuring a promo edition from the BBC studio. 

This documentary TV series is in PAL video format and includes English subtitles. 

Set in the United Kingdom, the DVD is in English language and region code 2 (Europe, Japan, Middle East). 

This Disk 2 from the Daily Mail promo comes in a cardboard sleeve, making it a valuable addition to any history enthusiast's collection.