Groups: yes. irregular. Colors: tans, blue/green Colour combinations: monochrome, speckled, spliced Strings: main, pendants, secondaries Ply: all S Diameter: main: 2,5mm, pendants: 1-2,1mm Recto Knots:1/1 endknots (like a single knot), 1/2 endknots (a single knot securing the pendant tied with only part of the pendant as active), 8, long knots (Z), single knots (Z)