Each 710 Labs Hash Hole is created by using 1.5g flower + .5g rosin. They combine your favorite flower with your favorite hash rosin and roll them together to make Persy Doinks. A hash rosin snake in the grass runs down the middle of the doink and is completely encased in flower, enhancing both the flavor and effect. When lit just right, you’ll notice a donut-like ring of ash with hash rosin bubbling in the middle.