UP FOR SALE IS 400 AZURE LUSTER FINISH, MADE IN THE USA , GLASS GEMS < FLAT GLASS MARBLES>MOSAIC TILES ALSO KNOWN BY OTHER NAMES SUCH AS FISH TANK MARBLES> GLASS PEBBLES, VASE FILLERS AND GLASS GLOBS TO MAME A FEW. FREE SHIPPING ON THIS ITEM TO ANY US ZIP CODE !!. . These are flat on the back with slightly rounded front surface and are approximately 5/8 +or- inch in diameter. . These are great for vase fillers, fish tanks, crafts, use with floating candles, table decorations, table center pieces , glass art and mosaics. flat marble display, glass tiles and many other uses limited only by your imagination! These make great stepping stones and other uses in fairy gardens. THIS ITEM IS FREE SHIPPING TO ANY US ZIP CODE !!. Not for children under 6 years OLD! of age!! Could possibly be choking hazard. Check my feedback of over 12,000 and bid with confidence. I have been selling on Ebay for over 25 years from the same location! .. I DO COMBINE SHIPPING. IF YOU PURCHASE MORE THAN ONE LOT LET ME SEND YOU AN INVOICE BEFORE YOU MAKE PAYMENT TO SAVE YOU MONEY ON SHIPPING. OTHEWISE, EBAY WILL BILL YOU AS INDIVIDUAL PURCHASES.. THANKS FOR LOOKING!