Description:1. Advantages: The welded solid ring is suitable for hanging objects, and those small sizes can also be used as decoration according to your needs.2. Material: Made of 201 stainless steel material, high hardness, not easy to rust.3. Corrosion Resistance: Combination of nickel and chromium, acid-resisting, alkali-resisting, and corrosion-resisting.4. Applications: Welded O Rings used in hanging plants, belt buckles, handbags, ornamental designs, crafts, metal accessories connection, etc.Specification:Product Name: Welded O RingOuter Dia: 40mm/1.57nchThickness: 5mm/0.2inchMaterial: 201 Stainless SteelColor: Silver TonePackage Content: 2pcs x Welded O Ring