These brass metal beads have a fancy Barrel shape. Measuring 6mm side to side and approx. 9mm end to end. Each bead is made by precision screw machine technology and is accurate in size and shape. Stocked in unplated raw brass, they can be used as is, or if you prefer, they can be plated for a more finished look. Please note that unless otherwise stated, these products may contain lead in levels exceeding 300ppm and should not be used in products intended for children.