---
product_id: 15592106
title: "300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera"
brand: "seahorse"
price: "¥19846"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/15592106-300-heavy-duty-protective-dry-box-case-with-accuform-foam
store_origin: JP
region: Japan
---

# Customizable Accuform Foam IP67 Waterproof & Dustproof Proudly Made in USA 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera

**Brand:** seahorse
**Price:** ¥19846
**Availability:** ✅ In Stock

## Summary

> 🧳 Seal your essentials in indestructible style — because your gear deserves the best!

## Quick Answers

- **What is this?** 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera by seahorse
- **How much does it cost?** ¥19846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15592106-300-heavy-duty-protective-dry-box-case-with-accuform-foam)

## Best For

- seahorse enthusiasts

## Why This Product

- Trusted seahorse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tailored Fit:** Pre-scored Accuform foam lets you craft the perfect custom insert in minutes.
- • **Lock & Secure:** Built-in padlock holes and optional locking latches keep your valuables safe from prying hands.
- • **Unbreakable Armor:** Heavy-duty polypropylene shell crushproof & impact resistant for ultimate gear protection.
- • **Compact Powerhouse:** Lightweight yet spacious (9.5" x 7.35" x 4.1" internal) ideal for cameras, first aid, or emergency kits.
- • **Element-Proof Seal:** IP67 rated airtight & waterproof with pressure equalization latches—no dust or water gets in.

## Overview

The Seahorse 300 Heavy Duty Protective Dry Box is a rugged, IP67 waterproof and dustproof case made from high-density polypropylene. Featuring customizable Accuform foam inserts and built-in security options, it’s designed in the USA to safeguard cameras, emergency kits, and sensitive equipment from impact, water, and dust while maintaining portability and convenience.

## Description

Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera

## Features

- foam
- Made in the USA or Imported
- Heavy Duty & Waterproof - This case is made from a high quality and high density polypropylene, so it can take a beating. Impact resistant, crushproof, dustproof and IP67 waterproof. The o-ring seal and pressure equalization latches ensure that no water or dust enter the case when closed and latched.
- Accuform Foam - Our customizable Accuform Foam makes creating the perfect insert for your equipment easy. Simply pull the pre-scored foam out to form the desired shape for whatever you plan on storing in it.
- Perfect for Any Use - Our cases are made to store and protect anything. Works great for protecting cameras, action cameras, microphones, small projectors, electronics, phones.
- 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): 9.50" x 7.35” x 4.10” inches (external) 10.78” x 9.75” x 4.83” / weight 2.65 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 12 x 10.5 x 5.5 inches |
| Package Weight | 1.36 Kilograms |
| Item Dimensions  LxWxH | 11.25 x 10.75 x 5.5 inches |
| Item Weight | 2.76 Pounds |
| Brand Name | Seahorse |
| Warranty Description | Manufacturer Warranty |
| Model Name | Se300for |
| Color | Orange |
| Material | Polypropelene |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Seahorse |
| Part Number | SE300F,OR |
| Model Year | 2016 |
| Style | Travel |
| Included Components | Seahorse - 300 Case w/ Foam, Orange |
| Size | Small |
| Sport Type | Boating |

## Images

![300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera - Image 1](https://m.media-amazon.com/images/I/81HM+OpxnYL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can the lower foam be removed?**
A: Is the lower foam glued in? Meaning can it ALL be removed cleanly?

**Q: What are the interior dimensions of this case?**
A: 9.3" x 7.1" x 4.1" are the interior dimensions.

**Q: Can it fit a product that is 5.75 in x 1.25 in?**
A: Good-Morning,

Thank you for your interest in our products! Yes, something of that size should fit in this case. If there is anything else we can help with, please let us know!

Have a great day!
Evergreen Team

**Q: Will these case fit a Springfield XD 9mm?**
A: The length of the full size XD 9 is about 8.5 inches.  The inside width of the Seahorse is about 9.5 inches.  You do the math.  The compact XD's will absolutely fit.

## Frequently Bought Together

- Seahorse 300 Heavy Duty Protective Dry Box Case with Accuform Foam - TSA Approved/Mil Spec / IP67 Waterproof/Airtight/USA Made for First Aid Kits, Emergency Box, Camera
- DHT Electronics 2-Pack RF coaxial Coax Assembly FPV Antenna Extension Cable SMA Female to SMA Male Right Angle 6''

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/15592106-300-heavy-duty-protective-dry-box-case-with-accuform-foam](https://www.desertcart.jp/products/15592106-300-heavy-duty-protective-dry-box-case-with-accuform-foam)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-28*