7-Slot 3ml Injection Pen Cartridge Storage Tube with Purge Tower | Screw-Top Case for Pen Cartridges (Not Standard Peptide Vials) (Stealth Black)

3ml Injection Pen Cartridge Storage Tube with Purge Tower

Keep injection pen cartridges organized, protected, and easy to access with this compact screw-top storage tube finished in a Cosmic Blue Silk color. Designed specifically for 3ml injection pen cartridges, the internal insert securely holds up to seven cartridges while a dedicated center slot accommodates a purge tower.

This case is intended for injection pen cartridges, which are different from the rubber-stoppered glass vials that peptides are commonly supplied in. It does not hold standard peptide vials.

The threaded screw-top lid provides a secure, low-profile closure to help prevent movement during transport or storage. Its compact size makes it well suited for daily use, travel kits, or refrigerator storage, while the smooth silk-style finish offers a clean, discreet appearance.

Specifications

• Compatibility: 3ml injection pen cartridges (approx. 12mm × 64mm)
• Capacity: Holds 7 cartridges + 1 purge tower
• Case dimensions: 70mm tall × 50mm wide
• Color: Cosmic Blue Silk

Whats Included

• One empty screw-top storage container with internal insert

Not Included

• Injection pens
• Cartridges or vials shown in photos
• Any accessories not explicitly listed

Common Uses

• Injection pen cartridge organization
• Insulin, GLP-1, or peptide pen cartridge storage
• Travel kits or refrigerator organization