Ball Chain of Just the Right Thickness Looks like silver 925, but it's a nickel ball chain. I think this is a rare thickness, isn't it? A ball chain for necklaces with a thickness that's neither too thick nor too thin, just right. Length can be adjusted freely with nippers. Please check the length in the title. Thickness: 3mm... Extension available in 10cm increments for an additional 200 yen. I will create a dedicated listing. Material: Nickel 40cm/50cm/60cm/70cm are also available separately. Fine length specifications are also OK. From the comments. If you can't find other lengths, I will create a dedicated page. Necklace chains and other items → #chein1942el