The 40mm VariBlend MidiMix variable dispenser features custom blending technology, allowing you to utilize a variable-ratio or 50-50 fixed ratio dispenser. The patented system offers custom blending of color or scent, varying strength and intensity, separation of ingredients and more, for superior efficacy and completely controllable dispensing of multiple formulas. Dispensing ratios and settings for the 40mm package include: 100A, 90/10, 80/20, 70/30, 60/40, 50/50, 40/60, 30/70, 20/80, 10/90 and 100B The 40mm size VariBlend MidiMix is ideal for cosmetics, oral care products and others that require small-to-medium dosages. It is available in a variety of nozzle/container combinations, including spray nozzles and spout nozzles. VariBlend nozzle designs offer versatility through various delivery selections. Multiple size and stroke deliveries allow for customization to your precise needs.