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Massive Customs

MC Solo - The Original Massive Customs Single-Pen Travel Case for Zepbound® & Mounjaro®

MC Solo - The Original Massive Customs Single-Pen Travel Case for Zepbound® & Mounjaro®

Regular price $20.99 USD
Regular price $22.99 USD Sale price $20.99 USD
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Shipping calculated at checkout.
  • PlumNew!
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  • White
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  • Red
  • Maroon
  • Pink
  • Orange
  • Yellow
  • Green
  • OD Green
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  • Blue
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Quantity

Your auto-injector pen comes with everything it needs for your weekly dose, except a decent way to carry it. Tossing it loose in a purse, a gym bag, or a carry-on is how pens get scratched, bent, or lost under a seat somewhere over Cleveland. The MC Solo single-pen travel case protects one Zepbound, Mounjaro, or Trulicity single-dose auto-injector pen wherever you go, with a threaded lid that stays shut and a real fit, as opposed to a sandwich bag and good intentions.

"Cute, Stylish and easy to carry. Highly recommend for travel."

Jennifer, verified buyer ★★★★★

The short version

1 pen

Your weekly dose, protected

Threaded

Screw-on lid for a secure travel closure

18 colors

Plus Random, if you trust us

Fits: one Zepbound, Mounjaro, or Trulicity single-dose auto-injector pen. Does not fit: KwikPens or Wegovy pens. For those, see the MC Kwik for Zepbound KwikPen, the MC Kwik for Ozempic, or the MC Slim for Wegovy.

Why this beats a loose pen in your bag

  • Stays shut. The threaded lid screws down securely, so there's no accidental opening at the bottom of a bag.
  • A real fit. Our exclusive 3D-scanned saddle system was built from an actual scan of the pen. It holds the pen snugly with no rattling and no contact points where it shouldn't have any.
  • No mystery scratches. Your pen comes out in the same condition it went in.
  • Goes anywhere. Compact enough for a purse, a gym bag, or a carry-on. It doesn't care where you're going.
  • Built to last. Rigid plant-based bioplastic that can take a beating in your bag. Custom colors available on request.
  • Made here. Designed, printed, and shipped from Michigan.

Who it's for

Travelers, commuters, gym-goers, and anyone whose shot day doesn't line up with being home. The MC Solo is a protective carry case. It is not insulated and is not an active cooling device, so plan your travel accordingly. If you need to store multiple pens at home, check out the MC Slim or the MC Cannon.

Quick answers

Will it fit my pen?

If you use Zepbound, Mounjaro, or Trulicity single-dose auto-injector pens, yes. KwikPens and Wegovy pens need their own cases (linked above). Not sure which pen you have? Shop all cases here, or message us and we'll sort it out before you order.

Does it keep my pen cold?

No. It protects the pen, but it isn't insulated and isn't a cooler. Follow your medication's storage guidelines when you travel.

How tight should the lid go?

Hand tight is plenty. Let the pen settle into the saddle on its own first. Don't force it.

How do I clean it?

Hand wash with cool water and mild dish soap. It's not dishwasher safe, and it shouldn't be left in a hot car or direct sunlight.

Storage case only. Medication not included. Always follow your healthcare provider's instructions and the manufacturer's storage guidelines for your medication. Zepbound, Mounjaro, and Trulicity are trademarks of Eli Lilly and Company; Ozempic and Wegovy are trademarks of Novo Nordisk. Massive Customs is not affiliated with or endorsed by these companies.

View full details
  • 5 stars: 41 (95%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
K
Karen L.

Excellent case to protect Zepbound pens.

E
Etsy c.

A lovely shade of purple! This seller was very prompt in shipping this out to me. I love the function it really fits my needs. Will purchase again as gifts.

E
Etsy c.

Derek’s two storage and travel cases were amazing. Better than my expectations. Super nicely made. He also sent me a really cute Halloween toy (a tiny spookey ghost) which was lovely with a personal hand written note. Thank you so much Derek.

E
Etsy c.

I needed a safe and secure way to travel with my Zepbound shot for an upcoming trip and this is exactly what I needed! I love the purple color and I feel better knowing the shot is secure in my bag. It fits perfectly!

R
Richard

Excellent

D
Doug J.

Perfect injection holder

J
Jennifer L.

Cute, Stylish and easy to carry. Highly recommend for travel.

C
Carl M.

Durable and well made. fits great in my cooler for travel.

K
Karen F.

Will be a convenient way to travel with my meds.

A
Alyssa C.

Great way to travel with your pen. Is perfect size, big enough to fit the pen but still small and compact

A
Alan M.

It is a great holder. Just needs 1 upgrade, a rubber O ring or apparatus to put some resistance on the cap so that it stays on tight.

G
Geoffrey L.

This item is perfect for when I go on vacation. I use to wait until I got home and take it, which isn’t good. Now I can take with me . Assume 👍🏻👍🏻👍🏻👍🏻. They may need to make two sleeve version for a longer vacation. We can only hope.

E
Eddie G.

Will be handy

A
Anonymous

Just used the single case for a day trip on my shot day, and I was very pleased! Sturdy and well-made, it fit perfectly and gave peace of mind. Thanks!!

C
Christy

Seller was quick to respond and quick delivery time

K
Kay H.

Great for travel

A
Anonymous

This twist cap tube is much better than the slide on lid. The threading is solid and it kept my injection pen cold and safe in the refrigerator. I will have to see how it travels and how it goes through the TSA check point but I am sure it will be better than the bare injector wrapped in cellophane that I have been taking the last few times I have travelled.

A
Anonymous

I was looking for a way to carry my pen and this is doing the trick. It isn't an obvious shot so I feel more comfortable transporting it. The quality was very nice and there is no issue with the screw top lid. I will be back for another. Thank you for making this product.

A
Anonymous

Just what I need to store and transport my medication.

S
Sherri

Perfect, love it to travel with my Zepbound pen

J
Jonathan

Superb quality. Perfect for travel. Thanks!

A
April K.

Item was exactly as described and customer service was excellent.

E
Etsy c.

It works perfectly! Now i can travel with my auto-injector in my backpack and don’t need to stress about it breaking or lid popping off or safety getting twisted!

E
Etsy c.

I have peace of mind traveling with my medication. Very well made.

K
Kimberly

Creative and quality product. Fast shipping.

A
Angela

Well made. Nicely crafted. Fit is perfect. Would buy again.

E
Etsy c.

I've only had this for a day but it looks like it will suit its purpose. Sizing is great. Shipping was quick and items were packed well.

E
Etsy c.

I loved the cases low profile design

Y
Yvette W.

I loved the cases low profile design

E
Etsy c.

Well made. Nicely crafted. Fit is perfect. Would buy again.

E
Etsy c.

Creative and quality product. Fast shipping.