Description: Material: Brass Blank tray diameter: Approx 20mm / 0.78 inch Ring diameter: Approx 19mm / 0.7 inch (adjustable) Color: Silver plated(more colors and sizes available) This adjustable ring features a blank round bezel base, Gluing cabochon, sewing charms and more ,Great DIY accessories for home jewelry making Package Includes: 10 Pieces Ring Base
