Sistema Bracelet v2 (Slit Hybrid, Fuse, 9mm, DA18K) from Parts of Four. DA18K:DIRTY 18K GOLD SKIN. Dirty sterling silver (acid treated) with fused layer of 18K yellow gold Dimensions: Bracelet Band Width: 9 mm Weight: 75 grams (size M) Composition: Acid treated sterling silver fused with 18K yellow gold on top Made in Bali SKU: 1407-2-DA18K