Hoop diameter: 12mm..

Hoop diameter: 13mm..

Dimension: 15*26mm..

Dimension: 13*16mm..

Dimension: 27*45mm..

Dimension: 18*40mm..

Dimension: adjustable..

Dimension: 10*10mm..

Dimension: 18*18mm..

Dimension: 20*22mm..

Dimension: 17*20mm..

Dimension: 25*35mm..

Dimension: 15*27mm..

Hoop diameter: 15mm..

Hoop diameter: 10mm..

Hoop diameter: 10mm..