Our largest vial box - thirty 3mL slots for stocking up or storing a full rotation in one place. A rigid 3D-printed shell, a slot per vial, and a shape that still slides onto a fridge or freezer shelf. Protects a big investment in one case.
 
Not finding the color / combo or size you would like? Shoot us an email at info@refillpen.com
 
Because of the 3D printing process, slight differences in the finish may occur.