Art Spectrum braces are made in New Zealand and come in a variety of standard lengths. Each bar has precision machine mitred corners that slot together. The self-squaring design requires no gluing or nailing. Made from plantation timber from a renewable source in New Zealand. The carefully selected knot-free, a grade, clear timber resists warping. The wood has been kiln-dried and is untanalised.
Single bracing is coded "white". Cross bracing is "yellow" or "purple" with one of each colour required to form the cross.