Made of High Quality Aluminum Material.Better quality than Iron material,do not rust,do not fade. Smooth Chain.The edge of the chain is very smooth,don't hook hair or clothes. 3 Sizes You can Choose.18'' is perfect for accessories or purse handle.26'' is perfect for shoulder strap.48'' is perfect for cross-body strap. Medium Size Chain.The chain is neither big nor small,small purse or big purse all ok. 4 Colors are Available.You can choose the color according to your purse hardware.Due to the problem of the light, the color may be slightly different.