Set of three stainless steel funnels. Good for filling small dye bottles up to 16oz. Largest funnel has a groove in stem for air passage. Easy cleanup. Reactive dyes wash right off stainless steel under running water without dyeing the funnels. If you have several sets of funnels on hand, it will save washing funnels between dye colors. The largest funnel works best for pouring 1/4 c. to 1 c. liquid.