This die set includes Full Length Sizer, Expander Die, and a Taper/Crimp Seating Die. The full Length Die features a Zip Spindle with a series of light threads cut on the spindle collet to eliminate slippage and make it easier to tighten the spinel lock when making incremental adjustments. Die set comes packaged in a plastic storage box with Four Sure-Loc rings. Shell holder is sold separately.