Our Live Rosin fresh press is made from the 1st-3rd washes using the 149u-70u microns capturing the full spectrum of the strain and creating a nice smooth full-flavored potent traditional live rosin. Made From our single source water hash. First Press Only. Unaltered Rosin in its purest form. Available in Premium 119u-90u. Available in Live Rosin 149u-70u. Store in Freezer for long term. Fridge for short term.