The smallest in our travel line - a hard 3D-printed box that holds six 3mL peptide vials snug in their own slots. Pouch-sized for a weekend or a single cycle, and slim enough to sit on a fridge shelf. Fridge- and freezer-safe to keep your peptides cold in transit.
 
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.