Calibration Weight Set 210g Glycerin Twist gnarly grinds on the

Twist gnarly grinds on the board--and off

Featuring a built-in showerhead percolator for smooth filtration and a 3-pinch ice catcher for extra cooling

giving you a visual cue for the perfect torching conditions

Material: Borosilicate glass with glycerin fill

1 × 5g weight

Calibration Weight Set 210g Glycerin Twist gnarly grinds on theThe 210g Calibration Weight Set is designed to help keep your scale precise, accurate, and properly calibrated. This complete set includes nine precision calibration weights, allowing you to fine tune compatible digital scales across a wide range of measurements. With multiple weight sizes included, this set is ideal for detailed calibration and routine accuracy checks. The compact design makes it easy to store and keeps your calibration tools