Stainless steel Pink gold color Paper clip chain Length: Approximately 40cm + adjuster approximately 5cm The size of one clip is about 7mm. I purchased this because it is a stainless steel chain. There is no marking indicating stainless steel. Please understand this before purchasing. I have never used it, including trying it on. It is a new, unused item. Lowest price. I will not offer a discount. Also, I will not respond to requests for discounts. To prevent tangling and scratches, I will put it in the original small plastic bag with a zipper and wrap it in bubble wrap before shipping. I will ship via anonymous Yu-Yu Mercari mail.