This is a 4mm 925 sterling silver links chain necklace. It fastens with a sterling silver lobster clasp. At the moment, it takes 1 week to make this chain. The necklace pictured above is 20 inches long. The weight is 52.5 grams. Choose your length from the drop down menu. Your necklace comes in a handmade pouch, and will ship by DHL Express. Allow 4-7 days delivery time. Check out our other sterling silver chains: https://www.etsy.com/shop/KartiniStudio?ref=hdr_shop_menu§ion_id=20889122 Please note that this is a custom order, and we do not accept returns or refunds unless there is a defect in production.