Hoop diameter: 15mm..

Hoop diameter: 15mm..

Hoop diameter: 13mm..

Hoop diameter: 10mm..

Hoop diameter: 10mm..

Hoop diameter: 18mm..

Hoop diameter: 13mm..

Hoop diameter: 25mm..

Hoop diameter: 13mm..

Hoop diameter: 12mm..

Hoop diameter: 20mm..

Hoop diameter: 18mm..

Hoop diameter: 10mm..

Dimension: 13*13mm..

Dimension: 14*18mm..

Dimension: 8*10mm..