MOLOTOW Dripstick DS-II 3mm Rollerball EM 830.202
Similar to the 10mm Dripstick marker but equipped with a durable, industrial grade steel rollerball nib. This empty mop features a "back loading" design with a twist-off base, eliminating the need to remove the nib to refill. The DS-II EM has a capacity of approximately 2oz. Rollerball nib is replaceable.