Injectable Pen Vial Case with Plunger Primer — Holds 4 Vials | GLP-1, TRT & HRT

A sealed case that stores four injectable pen vials and stages them for loading — with a plunger primer built into the center.

The primer is the part nobody else makes. Press a vial down into the center well and it pushes the plunger up inside, so the vial is primed and ready before it goes into the pen. No fumbling, no improvising against a countertop.

Vials stand upright in fitted bores around the primer with 13 mm left exposed, so you can see what you have at a glance. Side pinch-slots let you grip a vial and lift it straight out instead of tipping the whole case over. The threaded lid seals everything shut, so it travels in a bag without rattling and stores in a drawer without tipping.

Specifications

• Capacity: 4 vials
• Vial bores: 12.2 mm diameter × 52 mm deep — fits 3 mL pen vials up to 11 mm diameter × 65 mm long
• Primer well: 13 mm, center position
• Removal: side pinch-slots at each bore
• Weight: 98 g

Fridge and freezer safe

Goes straight into the fridge with your vials — rigid and stable at cold temperatures, so it stacks and stores without flexing. Keep it out of prolonged direct heat such as a closed car in summer.

Made to order

Printed individually when you order, in PLA. Choose your color at checkout. Please allow 3–5 business days before your order ships.

About 3CPrints

3CPrints is named for 3C Ranch — my grandparents' place, called that because three counties met there. Designed and printed by one person, one order at a time. If something doesn't fit right, write to me and I'll make it right.

Care

Wipe clean with a damp cloth or an alcohol wipe. Not dishwasher safe. This case stores and stages vials; it does not refrigerate them on its own — store as your pharmacist directs.