Intended for use with the 0.5ml and 1ml buttonless vaporizer pen, these cartridge tubes allow for the careful storage of medicated concentrates before and after use. Each storage tube is compatible for use with 0.5ml and 1ml sized vaporizer cartridges, and come with 500 total storage tubes per order request. 
Size: One size
500 units per order
Used with all buttonless vape cartridges
Used with 0.5ml, 1ml, and 2ml cartridges