Exclusively handcrafted from sterling silver with a bright finish - High-quality rotating clasp with a Kompsos branded sterling silver plate. Width : 4mm - Thickness : 4mm Weight : Around 7 grams Important information regarding the sizing of our chain bracelets: The sizes provided are measured when the bracelet is closed (not the total length). For example, if your wrist has a diameter of 17cm, we recommend you go for a size M - 17cm. If you don't want to wear it too tight, we recommend you to choose one size up..