KANHA Rosin Sours are made with 100% solventless rosin pressed from ice-water hash – extracted using just ice, water, heat, pressure. No solvents, ever. Berry Sourness that chills you out. Sourr Berry Bliss vegan gummies contain 10mg of fast-acting THC per piece, featuring solventless rosin from Mendo Breath indica strain/ With 100mg THC per pack, these gummies will smack you into chill mode.