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Seahorse 56 OEM Portable Waterproof Dry Box Hard Protective Micro Case - Mil Spec/USA Made / IP67 Waterproof/Lockable/Airtight/Smell Proof - for Hand Tools, Ammo Boxes, Stash Box

Free shipping on orders over $29.99

$25.99

$ 12 .99 $12.99

In Stock

1.Color:Black


About this item

  • Made for Small Valuables - This case has been designed and engineered to provide the best protection for small valuables while minimizing the amount of space it occupies. Its size and airtight nature makes it perfect for storing ammo, small pistols
  • Heavy Duty - This case is made from a high quality and high density polypropylene, so it can take a beating; impact resistant, crushproof, dustproof and waterproof.
  • Waterproof - Rated IP67 waterproof, each case is made to keep water out even when submerged; each case can be submerged at a depth of 1 meter for 30 minutes while keeping the contents inside completely dry
  • USA Made - Made in the heart of Southern California, these cases are manufactured in the USA; this ensures quality control and that our cases meet the highest standards of production
  • Dimensions - (internal): 8.4” x 4.4” x 2.3” inches (external) 9.5” x 5.8” x 2.8" / weight 1.31 lbs



From the manufacturer

56 Yellow Case
Orange Micro 56 Case. Close up shots of twist lock and rust proof hinges.
Blue Micro 56 Case submerged under water
Black micro 56 case empty and full with iPhone 13 Max, wallet, apple mouse, pen and more
Customer Reviews
4.7 out of 5 stars 152
4.5 out of 5 stars 479
4.7 out of 5 stars 226
4.7 out of 5 stars 91
4.7 out of 5 stars 9
4.3 out of 5 stars 94
Available Colors Black, Clear, Red, Orange, Green, Blue and Yellow Black, Clear, Red, Orange, Green, Blue and Yellow Black, Clear, Red, Orange, Green, Blue and Yellow Black, Clear, Red, Orange, Green, Blue and Yellow Black, Clear, Red, Orange, Green, Blue and Yellow Black, Clear, Red, Orange, Green, Blue and Yellow
Interior Size L x W x D 8.4 x 4.4 x 2.3 Inches 8.4 x 4.4 x 2.3 Inches 8.4 x 4.4 x 2.3 Inches 8.4 x 4.4 x 2.3 Inches 7.9 x 3.9 x 2.5 Inches 5 x 2.9 x 1.3 Inches
Exterior Size L x W x D 9.5 x 5.8 x 2.8 Inches 9.5 x 5.8 x 2.8 Inches 9.5 x 5.8 x 2.8 Inches 9.5 x 5.8 x 2.8 Inches 9.5 x 5.8 x 3.8 Inches 6.3 x 4.5 x 2.1 Inches
Made In USA
Waterproof, Dust Proof and IP68 Regulated
Automatic Pressure Equalization System
Double Twist Lock
Maximize Storage Capacity no data no data no data

Janice Giles
Reviewed in the United States on March 8, 2025
This was a Christmas gift. He loved it.
Good Day
Reviewed in Canada on January 21, 2025
My husband likes it so much that he bought another one after he accidentally melted the one I bought him.
Pascal Blais
Reviewed in Canada on August 17, 2024
Belle qualité, fonctionne bien
Sean Walberg
Reviewed in the United States on August 13, 2024
Using this for POTA with an Elecraft KX2. It fits everything including an extra battery, paddle, and antenna. Some compromises obviously had to be made, but it all fits!The case is solid and closes nicely. The lock is a bit of a joke -- I don't know why they include keys when you can turn the lock by hand. The snap is solid enough that I don't feel like I need to use the lock as protection against accidental opening, but at least the option is there.
capt jeff shattuck
Reviewed in the United States on July 6, 2024
Really nice build quality and functionality. The closure works very well and seems secure- more secure than other brands I have. I went to reorder a few more- they are currently out of stock except for black. we need yellows and blues if you are reading this Seahorse. if they arent available, we'll get more of the orange and black. Will be shopping this brand for upcoming travel case needs.
Luke k.
Reviewed in the United States on July 2, 2024
It's super water tight, you can hear it depressurize after you change altitudes. Build quality is great and it's a perfect size for your wallet, phone, and keys.
James
Reviewed in the United Kingdom on June 7, 2024
Incredibly high quality case, I’ve actually ordered the smaller version as well for my IEM’s. Paid extra for faster delivery and it came from America to my door in 2 days very impressed with the service.
Sam
Reviewed in the United States on May 2, 2024
The box is perfect made well and damn thing is actually water proof!!!
Shooter
Reviewed in the United States on March 28, 2024
Can’t vouch that this box is absolutely waterproof, but rain showers and boat splashes don’t phase it. The hard plastic shell material is extremely durable, resisting cuts and cracking under very hard use on camping and canoe trips (as well as careless packing in back of truck). Have used as a small toolkit, but would be great for first aid kit, survival kit, etc. The vibrant orange color is very eye catching. Latch mechanism is easy to use even with cold hands. The shell is hard, so hard items inside (like the tools I put in mine) rattle. Use some foam or go to the rubber lined model if this is an issue.
Aaron P. Schroer
Reviewed in the United States on February 10, 2024
Light weight. Holds a lot. Good seal. Great lock just make sure you are doing it right. Some reviewers struggle but they aren't doing it right. I think operator error.
Doug
Reviewed in Canada on February 1, 2024
Just went south and was hoping this case was water tight. Wrong. Glad I didn't put my phone in it or it would have been shot.I bought it in Aug and just used it this week. Can't return it.Beware , don't buy it if you want waterproof as described.
Eric
Reviewed in the United States on July 23, 2023
Picked this up to use for kayaking. It is the perfect size to fit my wallet, phone, and keys but not large enough to be a hassle. Large enough not to easily miss place but small enough to stay tucked neatly between the seat and kayak hull.The keys are optional, and are not needed to fully shut the container. Then design also makes it so you use the key to lock it, so even if you forget or lose the keys the container will be "fully" usesble. Just not able to be locked.It also seem very sturdy, but time will tell how many kayak trips it lasts for.