The AK Interactive Medium Size Pipettes (Product #AK-615) are fundamental bench tools designed to provide hobbyists with precise volumetric control. 
Larger than the small #AK614 variant, these medium pipettes allow you to cleanly transfer and measure paint quantities without making a mess or altering your mix ratios. 
They are widely used for mixing bespoke paint tones and applying modeling fluids like pigment fixers or sand and gravel glues directly onto landscapes and dioramas.