Brand Name: SMJEL Inlay material: none High-concerned chemical: none Origin: Mainland China CN: Zhejiang Metals Type: Stainless Steel Cladding Material: none Gender: Men Compatibility: All Compatible Item Type: Rings Function: fitness tracker Model Number: smart ring Style: Hiphop/Rock Rings Type: Wedding Bands Surface Width: 8mm Setting Type: None Material: Metal Shape\pattern: Round Fine or Fashion: fashion Occasion: Party Choice: yes