SHG Store Round Natural Golden Obsidian Gemstone Loose Beads Strand 15 Inch Beads for Jewelry Making (10mm Golden) Material:Natural Golden Obsidian Beads size 10mm,hole size 1mm.38-40 beads per strand Sell Unit one strand, The photo show many strands help you understand more detail in same size photo. NOTICE: They are natural stone beads,Size and color may be a little different. Shipment:1 day handling,7-15 days for shipping ,30 days return for any reason