8mm spacer has a curved profile and a sparkling stardust finish on each side. Sometimes this finish is also called a Brushed surface. Shown with 6mm & 8mm beads in the picture and they look especially good when several are used together, as shown. Actual diameters vary from about 8mm to 8.2mm (depends on where you measure on the curved surface), 0.5mm thick, 1.5mm hole; note from the picture that some of the holes are not stamped exactly in the center of the spacer. India Silver (925), handmade, sold individually.
India Sterling Silver Large Curved Spacer - Stardust Finish
Vermeil-style Curved Spacer, sometimes also called a curved heishi. Color is bright gold and both sides have a stardust finish. Current stock is about 8.2mm diameter.