GRAV Caldera Bowl – 5 Pack

Now the popular GRAV Caldera Bowl comes in a convenient 5 pack! These wholesale glass herb slides are constructed of thick and durable borosilicate glass, making them suitable for everyday use. They feature a caldera bowl shape and include a subtle GRAV logo design on the base. With their a 14.5mm male joints, these bowls are designed to fit into water pipes with 15.5mm female joints.