Our 13x18mm Puff Oval Semiprecious Gemstone Beads are very high quality Gemstone Beads. 13x18mm Puff Oval Gemstone Beads are polished to a smooth finish and are approximately 13mm wide, 18mm long, and 7mm thick. Each 13x18mm Semiprecious Gemstone Puff Oval Bead has its own unique combination of pattern and color. A Full Strand Pack is available for this item but this is just the sample pack of 6 beads. This package contains 6 - 13x18mm Puff Oval Semiprecious Gemstone Beads - Silver Leaf Agate