Chain Length: 130mm, Bracelet Diameter: 65mm, Weight: 3.3g, Cross size: 0.4" x 0.6", Circle diameter: 0.6", Square measure: 0.7" x 0.8", Rounded square bar size: 0.3" x 0.8", Right angle square bar size: 0.4" x 1.1".. This DIY set is a multi-piece materials product that includes a necklace, a bracelet, and 6 customizable decorative pieces.. This DIY set can be processed without additional components and is suitable for various business and casual gatherings, making it a practical materials product.