Calibration Weight Set 210g Glycerin the glass is infused with

the glass is infused with crushed opal that shimmers beautifully in the light

The Twisty Glass Blunt offers a sustainable alternative to rolling papers

Twist gnarly grinds on the board--and off

Please note: All King Volcano pieces are handblown

Calibration Weight Set 210g Glycerin the glass is infused withThe 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