Add unique layers to your designs with these Picasso jasper 15mm matte wave coin beads from Dakota Stones. Available by the strand, these gemstone beads are circular in shape and have a slight wave to them. The stringing hole is drilled in the center of the circle, so you can stack these beads in necklaces or bracelets or add them to sewing projects. Picasso jasper is known for its streaks of bold colors for an abstract look reminiscent of the late painter, Picasso. It is commonly found in black or grey with streaks of black, grey and sometimes red. Picasso jasper is also known as Picasso marble and spider lace jasper and is mined in the USA. These beads feature a matte finish, giving them a soft, muted shine that accents the abstract patterns nicely.