You finally found it: a compact, secure 12-vial storage case designed to keep standard 3mL medication vials organized, protected, and easy to access—whether they live in your refrigerator, gym bag, or travel kit.
This case was designed by someone who actually uses medication vials and understands the daily need for safe, discreet, and frustration-free storage. After many customers asked for a vial-specific solution to pair with my popular pen cases, this durable threaded-lid container was created to hold standard 3mL vials measuring approximately 17 mm × 38 mm.
Each vial sits upright in its own dedicated well, preventing rattling, tipping, or contact with other vials. The result is a clean, compact system that makes managing daily or weekly doses easier—at home or on the go. As a fun bonus, the case is about the same size as a can of tuna (which also makes it easy to tuck into a fridge shelf or bag).
The exterior features a textured grip for easy opening, a secure screw-on lid, and a clearly marked bottom with the Massive Customs logo so you always know which side is “up.” Small rubber anti-slip feet are installed on every case for added stability—especially useful on refrigerator shelves.
This case is ideal for:
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Refrigerator storage
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Everyday organization
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Short-term, non-refrigerated travel
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Bags, backpacks, and gym kits
⚠️ Important Note: This is not an insulated container and does not keep medication cold outside of a refrigerated environment. It is designed for organization and protection—not temperature control.
Features
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Designed for standard 3mL medication vials
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Holds 12 vials securely in individual wells
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Threaded screw-on lid for reliable closure
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Textured exterior for improved grip
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Non-slip rubber feet for added stability
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Compact footprint—about the size of a tuna can
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Clean, sturdy construction with smooth detail
Dimensions
Exterior Dimensions
Interior Vial Wells
Materials & Finish
Each case is made using high-quality PLA for crisp detail and strong walls.
Rainbow Color Disclaimer:
Rainbow versions use the same vibrant colors shown in the photos, but no two pieces are identical. Color order and transition thickness will vary, making each case one of a kind.
Disclaimers
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This product is not affiliated with Eli Lilly, Mounjaro, or Zepbound
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Designed independently to store compatible standard-size vials
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Listing is for the storage case only
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Medication and vials are not included
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This is not a cooler and does not regulate temperature
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This product does not provide medical advice—always follow your healthcare provider’s instructions for storage, transport, and use
