---
product_id: 449173086
title: "EVA Foam Cosplay - 10mm (1mm to 10mm) - Black or White - 14\" x 39\" Sheet - Ultra High Density 85 kg/m3 - by The Foamory"
brand: "the foamory"
price: "¥12594"
currency: JPY
in_stock: true
reviews_count: 7
category: "The Foamory"
url: https://www.desertcart.jp/products/449173086-eva-foam-cosplay-10mm-1mm-to-10mm-black-or-white
store_origin: JP
region: Japan
---

# 14" x 39" large sheet size 10mm thick for robust builds 85 kg/m³ ultra high density EVA Foam Cosplay - 10mm (1mm to 10mm) - Black or White - 14" x 39" Sheet - Ultra High Density 85 kg/m3 - by The Foamory

**Brand:** the foamory
**Price:** ¥12594
**Availability:** ✅ In Stock

## Summary

> 🛠️ Level up your cosplay game with foam that works as hard as you do!

## Quick Answers

- **What is this?** EVA Foam Cosplay - 10mm (1mm to 10mm) - Black or White - 14" x 39" Sheet - Ultra High Density 85 kg/m3 - by The Foamory by the foamory
- **How much does it cost?** ¥12594 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/449173086-eva-foam-cosplay-10mm-1mm-to-10mm-black-or-white)

## Best For

- the foamory enthusiasts

## Why This Product

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

## Key Features

- • **Massive 14x39 Inch Sheet:** Fewer seams, bigger designs, and more creative freedom in one sheet.
- • **Smooth Double-Sided Surface:** Layering and detailing without texture hassles—pure crafting bliss.
- • **Ultra High Density 85 kg/m³:** Precision cutting, sanding, and heat shaping made effortless.
- • **Bonus Instructional PDF Included:** Get started fast with expert tips right from the package QR code.
- • **Unmatched Durability & Shape Retention:** Craft cosplay armor that lasts through every con and beyond.

## Overview

The Foamory’s EVA Foam Cosplay Sheet delivers ultra high density (85 kg/m³) closed-cell foam in a generous 14" x 39" size and 10mm thickness, engineered for superior durability, shape retention, and ease of crafting. Smooth on both sides and backed by a bonus instructional PDF, it’s the premium choice for cosplay armor, props, and creative projects that demand professional-grade materials.

## Description

This high quality, ultra high density EVA foam was specifically designed for Cosplay and costuming needs. Many EVA foams out there claim to be â€œhigh densityâ€ when in fact most of them are low to average densities at around 30 kg/m3 (2 lb/ft3). Our ultra high density EVA foam comes in at over 85 kg/m3 (5.3 lb/ft3), which results in a much better Cosplay designing experience:Large 14in x 39in Cut = perfect for those larger projects, requiring less piecing together and fewer seems. It is also ideal for smaller projects because you will get more pieces out of one sheetClosed-Cell, Ultra High Density at 85 kg/m3 (5.3 lb/ft3) = 1. Heat shaping is easier and the foam will hold shape much better 2. Sanding the foam is smoother 3. Cutting and Dremeling is more precise.Smooth on both sides = makes layering of the foam a piece of cake, no texture to have to work around.10mm Thickness = great for thicker armor, large sized accessories and designs.Not spongy like other cheap material. This is the real deal!We started The Foamory after realizing how difficult it was for Cosplayers and Foam-Smiths to get their hands on true high density EVA foam. It is our mission to bring you the finest cuts of EVA Foam out there for all of your Cosplay, costuming and crafting needs. We are a brand new, small business located here in the USA, able to ship quickly and get you your EVA Foam within days.

Review: Great service, prompt delivery - Extremely prompt and great product. Ordered again, arrived quicker than before. Brilliant!
Review: Thiccc - Some good foam for sure, just need to flatten it out first as it comes in a roll

## Features

- SHAPE RETENTION FOAM -- EVA Foam just LEVELED UP^! Our High Density EVA Foam is specifically formulated to outperform the competition in Durability and Shape Retention. This means that after you pour all of that painstaking effort into your Cosplay, Costuming or Crafting design, you can count on our EVA Foam to hold up to whatever Con or daily activities you throw at your creation! We developed our blend of Shape Retention Foam to make it EASIER for you to work with and SAVE you time.
- ULTRA HIGH DENSITY CLOSED CELL EVA FOAM, SMOOTH ON BOTH SIDES -- With a true high density of 85 kg/m3 (5.3 lb/ft3), our foam Cuts, Sands, Dremels, Heats and Shapes very well for Cosplay and other designs. Layering is easy for those thicker designs and detail work. No texture or patterns to fight with or have to remove.
- 10MM THICKNESS, 14 X 39 INCH CUT -- 10mm = 2/5 inch, which is great for thicker armor, large sized accessories and designs. The 14 x 39 inch large cut allows for bigger designs, less piecing together, fewer seems and more pieces out of one sheet.
- BONUS INSTRUCTIONAL PDF -- Scan the QR-code on the package and receive your Downloadable Instructional PDF Guide on how to get started and work with your EVA Foam!
- BUYING 2 or MORE ROLLS of FOAM? -- Check out our NEW money saving 2-Pack options available in a separate listing, Saving you $10. Click on our The Foamory Storefront above or scroll to the Comparison Chart on this listing featuring our other Products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | The Foamory |
| Model Number | 14x39HDEVA85 |
| Colour | Black |
| Product Dimensions | 99.06 x 35.56 x 0.1 cm; 308 g |
| Material | EVA Foam |
| Item Weight | 308 g |

## Images

![EVA Foam Cosplay - 10mm (1mm to 10mm) - Black or White - 14" x 39" Sheet - Ultra High Density 85 kg/m3 - by The Foamory - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great service, prompt delivery
*by S***S on 21 July 2025*

Extremely prompt and great product. Ordered again, arrived quicker than before. Brilliant!

### ⭐⭐⭐⭐⭐ Thiccc
*by S***N on 11 January 2025*

Some good foam for sure, just need to flatten it out first as it comes in a roll

### ⭐ Review
*by Z***U on 21 April 2024*

I could t believe my eyes when I saw it, the EVA was not even properly cut it was ripped from both ends like someone cut it with their hand and the worst part it was (white) Eva with footsteps on it. That is outrageous and I wouldn’t recommend to anyone

## Frequently Bought Together

- EVA Foam Cosplay - 10mm (1mm to 10mm) - Black or White - 14" x 39" Sheet - Ultra High Density Craft Foam 85 kg/m3 - by The Foamory
- Moldable Cosplay Foam Clay (White) – High Density and Hiqh Quality for Intricate Designs | Air Dries to Perfection for Cutting with a Knife or Rotary Tool, Sanding or Shaping

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*