This pendant is made from bog oak found near Athenry, Co. Galway which is estimated to be between 3,000 and 6,000 years old. It can be ordered as is or with some Ogham writing engraved. Read about this option on my blog here - leave a note in the cart page and I will get back to you before I customise it for you. It comes with various options of chains: - Black 1mm cord - adjustable length- Antique Black 2.0mm Trace Chain 18"/45cm - flash plated brass *Our model in the picture is wearing a similar sample pendant. This one of a kind piece will be presented in matt black cardboard jewellery box which is made from material sourced from well-managed, FSC®-certified forests as well as other controlled sources. I have chosen these so we can support responsible forestry - in this case where no more trees are cut down than the forest can reproduce. The box doesn't contain tarnish-accelerating chemicals which will help keep it as when it arrives for longer! It will be packed in a matt black eco friendly shipping bag (60 µm thick which provides your precious with ultimate protection) made out of recycled plastic. It will be shipped with standard post but just contact me if you would prefer to have it registered and we can arrange. To get the most out of your jewellery we recommend that you handle it with care - some pieces can be fragile. Please also keep it away from water and dampness if possible and store it in a dry place. Sharp objects or surfaces can mark them. We finish the jewellery with some linseed oil and if the item has lost some of its spark you can use this or similar to freshen up the colours. Use a soft, dry, lint-free cloth and do not use harsh chemicals or cleaners, as they can damage the finish of the wood, gold and necklace.