Beware. The description of this chain necklace is wrong. It is NOT 30 long as specified. It is 20. Strike 1. Also, I ordered it thinking it was just a chain because that is how it is described - no mention of any pendent, and certainly no picture of a pendent  (I was ordering it for a pendent I already have.) Strike 2. Finally, though it may be a snake chain, I do not believe it is 1mm. Strike 3. It is a very delicate chain, and Im sure it might be a nice gift for someone. But it just wasn't what I was looking for and told I was getting. I will be returning it.