Antique Necessary Case Forming Spy Glass, 18th Century

Antique Necessary case forming telescope. Rare small dual function pocket kit. It is in gilded metal partly painted with charming miniature scenes. At each end a small flap can slide to transform it into a opera Spy glass. You can also open it to discover the small elements it contains: a writing plate, a mechanical pencil, a small knife and an ear pick. Two slots are empty. It measures 4,13 inches long and about 1,02 inches in diameter. England, second part of the 18th century.