All the ring blanks are size adjustable.

RB-001P Pad diameter: 10mm Platina-plated 6pcs = $2.40	RB-002P Platina-plated 3pcs = $2.80	RB-003P Diameter of bezel: 20mm Platina-plated 5pcs = $3.00
RB-006S Size of bezel: 17x17mm Silver-plated 2pcs per pack = $2.70	RB-012S Fits bead height: 7mm Bead hole 4.5mm Silver-plated 2pcs = $2.10

RB-010 Size of bezel: 18x25mm 5pcs = $3.00	RB-006 Size of bezel: 17x17mm 2pcs = $2.70	RB-007 Diameter: 18mm 3pcs = $2.00
RB-008 Inner bezel: 26x19mm 3pcs = $4.00	RB-004 Diameter: 25mm 3pcs = $2.40	RB-005 Filigree: 15mm x 21mm 3pcs = $2.10