This Denbur Double Take Dispenser is compatible with all 3 sizes of Denbur Magic Micro Brushes and is the only way to dispense in a sanitary way. Simply slide the Magic Micro Brushes in place and with a gentle push, and dispense them one at a time. This dispenser can hold two different sizes of brushes or two of the same size. This dispenser accommodates 3 sizes of Microbrushes 1.0mm, 1.5mm and 2.0mm and can be purchased separately here: Denbur Magic Micro Brushes. Dispenser will not dispense other brushes like mascara wands or lip gloss applicators.