It's now possible to purchase a chain necklace so as to upgrade with your desired chain length via this listing. These chains are weighty - thicker and stronger and would suit larger pendants very much. I have found they can look sweet with smaller pendants on longer lengths just as well.
Each will come with a handmade signature hook-and-toggle closure, very easy to fasten for those with limited accessibility without having to resort to the help of another human.
Please only buy this listing in tandem with a pendant purchase.