PRICES MAY VARY. * Size: 17-19 mm, Approx. 3/4". Features: round top with flat bottom. Please note, the glass beads are not fixed shapes with round and oval. * Weight: 1 Pound; Volume: 1-1/4 Cups, 100-110 pcs gems approx. * The marbles are made of high quality real colored glass. Never fade, non-Toxic and Lead Free. * The flat glass beads have wide applications, they can be used as fish tank decoration, vase filler, education props, table scatter, craft, home décor, fire drops, games and…