I have three available, these are transparent so will be more subtle when wearing. They have a hole at the top with a sterling silver jump ring. You can also choose to add a black cord necklet (not sterling silver) or a sterling silver chain, please go to my seperate listing here to add one. Both adjust between 16” and 18”. The pendant will arrive in a small jewellery box and the price includes £1.75 1st Class large letter post to the UK only. Please note that you can only buy a chain or a cord if you buy a pendant, I do not sell them standing alone, for that reason no postage has been added to the cord or chain. Please go to the drop down menu to choose.