To protect the child away from the harm of vape cartridge, we have to add the child resistant lock into the paper tube packaging. The size of this cardboard tube is 2.5*9.5 cm which can fit for the 7ml vape cartridge. This long and slim vape cartridge paper tube is very convenient to transport and save. The material of the tube body is 800 GSM rigid paperboard, the holder of the vape cartridge is made from the eco-friendly EVA foam. Our customer requested us to do the offset printing for their design. The surface finishing is matte lamination. We also can customize all other printing and surface finishing.