SINGLE BEAD Single Bead, Uncovered Single Bead is used: to cover tacks on automotive and furniture upholstery for a neat finished appearance to be covered with fabric by the trimmer for use around the headliner in place of wire-on or hidem for cars with cloth interiors to simulate the look of covered rattan or pin bead Dimensions: Approximate width of core 3/8" Available on 50' rolls Single Bead Close Up