This is Robert Kaufman's Kona Cotton Solids: Rollups or Jelly Roll aptly named Bright Rainbow, HR-156-24 and includes its wonderful selection of solid multi-colored pre-cut strips. This collection is a wonderful addition to your fabrics and includes 24 pre-cut 2.5" strips for a total of 1.68 yards. You will be very pleased with this selection. At 2-1/2" x the width of fabric, these are very functional! Un-roll for binding, sashing, inner borders, strippy quilts, strip piecing, fabric hooking, and much more!