*Metal Color:Silver
*Metal: Stainless Steel
*Finishing: Polished
*Dimension: length: 34MM(1.34"); width: 10MM(0.39")
*Weight: 5g
* Inner Diameter: 8MM(0.31")

*Metal Color:Gold
*Metal: Stainless Steel
*Finishing: Polished
*Dimension: length: 33MM(1.3"); width: 10MM(0.39")
*Weight: 5.4g
* Inner Diameter: 8MM(0.31")

*Metal Color:Black
*Metal: Stainless Steel
*Finishing: Polished
*Dimension: length: 31MM(1.22"); width:10MM(0.39")
*Weight: 5g
* Inner Diameter: 8MM(0.31")

*Metal Color:Silver-01
*Metal: Stainless Steel
*Finishing: Polished
*Gauge: 0.8MM(0.03")thick;
*Dimension: length: 44MM(1.73"); width: 16MM(0.63")
*Weight: 3.3g
* Inner Diameter: 10MM(0.39")

*Metal Color:Black-01
*Metal: Stainless Steel
*Finishing: Polished
*Dimension: length: 40MM(1.57"); width: 16MM(0.63"); Inner Diameter: 10MM(0.39")
*Weight: 3.3g

*Metal Color:Black-02
*Metal: Stainless Steel
*Material: White Enamel
*Finishing: Polished
*Dimension: length: 13MM(0.51"); width: 4MM(0.16"); Inner Diameter: 9MM(0.35")
*Weight: 4.5g