Grain stone is a type of marble with subtle tan shades and black grain-like inclusions. The beads are opaque and durable with a matte finish and texture.
Promotional-quality gemstones (C grade) in bulk package sizes of ten 16-inch strands for an unbeatable value. Ideal for manufacturers and resellers.
Beads>Grade C>Grain StoneBeadsGrade CGrain StoneBrowns / TansBall4mmNaturalhttp://www.firemountaingems.com/itemdetails/h201054psH201054PSBead, grain stone (natural), 4mm round, C grade, Mohs hardness 3. Sold per pkg of (10) 16-inch strands.//image1.fmgstatic.com/images/p1054psb(2).jpg22.2011.10Only $1.11 per strandON SALE