This leather cord has a smooth, round cross-section that is great for many jewelry and beading designs. These inexpensive cords are made in India from genuine cow leather. As a product made from natural material, the diameter of each cord and color may vary from dye lot to dye lot. As with any dyed or coated items, we recommend testing for colorfastness. Note: this cord complies with the California Prop 65 law and the dyes used do not contain lead or cadmium.