Original German WWII Hindenburg 'Hindenburglicht' Trench Candle

Original German WWII Hindenburg 'Hindenburglicht' Trench Candle-These were issued to troops in the Ein Weltkrieg und Zweite Weltkrieg. We believe these are WWII, but you can use these for WWI. These are mentioned in the book 'In Deadly Combat' about a soldier on the Ost Front. They have a pasteboard cup, which is filled with some type of oil wax with a wick in the center. They are a little messy. Unissued and in excellent condition.*Price is for one candle.*