Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 15mm..

Hoop diameter: 30mm..

Hoop diameter: 30mm..

Hoop diameter: 30mm..

Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 20mm..

Hoop diameter: 20mm..

Hoop diameter: 12mm..

Hoop diameter: 12mm..

Hoop diameter: 13mm..