Here is our medium weight pendant chain. This chains is super popular and we use it to hang 100s of our pendants from. Its a little bit heavier than a light chain but only a small step up. You can see lots of pendants hanging on it by searching the website for '4DC'. This will give you a good idea of its size and weight. There are some lighter and heavier versions included in the similar items section below. The chain is heavy enough that it will not get knotted easily, excuse the pun but it light enough not not overpower a pendant.