Hoop diameter: 20mm..

Hoop diameter: 8mm..

Hoop diameter: 16mm..

Hoop diameter: 17mm..

Dimension: 8*10mm..

Dimension: 8*8mm..

Dimension: 8*8mm..

Dimension: 8*11mm..

Dimension: 15*15mm..

Hoop diameter: 15mm..

Hoop diameter: 10mm..

Dimension: 8*70mm..

Hoop diameter: 20mm..

Hoop diameter: 12mm..

Dimension: 15*15mm..

Dimension: 10*21mm..