This special package contains an aluminum bead rack, Pro Bead Roller Sets 1, 2, 3, 4, 6, and 7. A tube of 100 bead piercing pins is included in this package. Please see individual sets for descriptions and bead sizes of the sets in this group of products. The bead rack can be viewed in the Miscellaneous category. Polymer clay is the clay primarily used here at Poly-Tools, Inc., but other clay mediums can be used successfully with our bead rollers. Your satisfaction is guaranteed with all of our products!