*Metal Color: Silver
*Metal: Stainless Steel
*Finishing: Polished
*Gauge: 1MM(0.04")thick
*Diameter: 10mm: length: 15MM(0.59");width: 3MM(0.12");Weight:3.8g;Inner Diameter:10MM(0.39")
*Diameter: 12mm: length: 17MM(0.67");width: 3MM(0.12");Weight:4.2g;Inner Diameter:12MM(0.47")
*Diameter: 14mm: length: 19MM(0.75");width: 3MM(0.12");Weight:5g;Inner Diameter:14MM(0.55")
*Diameter: 16mm: length: 21MM(0.83");width: 3MM(0.12");Inner Diameter:16MM(0.63");Weight:6.3g
*Diameter: 18mm: length: 24MM(0.94");width: 3MM(0.12");Inner Diameter:18MM(0.71");Weight:6.3g
*Diameter: 20mm: length: 25MM(0.98");width: 3MM(0.12");Inner Diameter:20MM(0.79");Weight:7g
*Package: Jewelry Box with Brand Name COOLSTEELANDBEYOND