20mm

Rectangle Ring Size: 20mm x 15mm (inner), 3mm (thickness) Colour: Silver Material: Metal Units: 10 *Matching 20mm sliders click here to view*

Rectangle Ring Size: 20mm x 15mm (inner), 3mm (thickness) Colour: Silver Material: Metal Units: 4 *Matching 20mm sliders click here to view*

Rectangle Ring Size: 21mm x 15.4mm (inner), 3mm (thickness) Colour: Gunmetal Material: Metal Units: 10 *Matching 20mm sliders click here to view*

Rectangle Ring Size: 21mm x 16mm (inner), 3.8mm (thickness) Colour: Antique Brass Material: Metal Units: 10  

Rectangle Ring Size: 21mm x 15.4mm (inner), 3mm (thickness) Colour: Gunmetal Material: Metal Unit: 4 *Matching 20mm sliders click here to view*

Rectangle Ring Size: 21mm x 16mm (inner), 3.8mm (thickness) Colour: Antique Brass Material: Metal Units: 4 BUY BULK & SAVE! Click here to...

Rectangle Ring Size: 20mm x 15mm (inner), 3mm (thickness) Colour: Light Gold Material: Metal Units: 10 *Bulk Pack *Matching 20mm sliders...

Rectangle Ring Size: 20mm x 15mm (inner), 3mm (thickness) Colour: Light Gold Material: Metal Units: 4 *Bulk packed *Matching 20mm sliders click...