Package Include:1 Pc Men Lock ring100% Brand New & High QualityMaterial: 304 Stainless SteelPattern: As Picture Show Color: As Picture Show Diameter:About 40mm/45mm/50mmThickness:About cmHeight:About 2cmIF you love it , please give us a five-star feedback or upload your beautiful photos as buyers show to be a reference to other beauties .you support is our motivation.Thank you very much!