This telescope 27 inch with rosewood box is a great nautical gift for a nautical navigator in your family. The hand held spyglass measures 27 inch when its four antique finish copper tubes, which are clear coated to protect the copper from tarnishing, are fully extended. The spy glass is 9 inch when collapsed and made from 100% solid copper. Simply adjust the telescope tube length to bring image into clear focus. The 27 inch spy glass telescope is shipped in a beautiful felt-lined brass-inlaid hardwood case. The box features brass side inlets on all sides and the Hampton Nautical solid brass anchor-with-rope logo on the top of the box.