Small Mult-caliber Powder Funnel - .243 to .45; Patented Adapto Powder Funnel - 4 adapters and drop tube attach to this funnel; Adapter 1 for .17 to .22; Adapter 2 for .22 to .29; Adapter 3 for .30 to .45; Adapter 4 for .22 to .50 Designed for WSM, WSSM and Rem Ultra Mags; 4" Drop Tube for certain types of powders, that won't load properly with out a drop tube (.22 to .45); Includes storage case, so you will not loose them before you need them