material:natural stone 
quantity:two strands 16"/per
size: 8x12mm
No.of bead:approx.33+pcs/per 
shape:column
color:see picture
sku:TU409

note:have more color and size6-10mm,10-16mm,12-18mm,15-20mm,25-30mm,35-50mm
also have larger stock and can offert wholesale price.