have an outside diameter (OD) of 9mm and a large center hole of 3.5mm (ID) and are 2.5mm thick. These beautiful rings can also be called donut or cheerio rings. Make fabulous jewelry using these rings as spacer beads, links or rings.

Item Specs:

• 9mm Dia (OD)
• 3.5mm Hole (ID)
• 2.5mm Thk
• Made in Czech Republic