---
product_id: 583481576
title: "2 Packs 16\" X 18\" Expandable Foam Packaging, Pc Packing Material & Shipping Foam"
brand: "umail"
price: "S$34"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/583481576-2-packs-16-x-18-expandable-foam-packaging-pc-packing
store_origin: SG
region: Singapore
---

# 16" x 18" perfect size Lightweight 11 oz per pack Expandable foam cushions fragile items 2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam

**Brand:** umail
**Price:** S$34
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your tech like a pro—expand your packing game!

## Quick Answers

- **What is this?** 2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam by umail
- **How much does it cost?** S$34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/583481576-2-packs-16-x-18-expandable-foam-packaging-pc-packing)

## Best For

- umail enthusiasts

## Why This Product

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

## Key Features

- • **Heat-Safe & Reliable:** Slight warmth during expansion is normal and safe, guaranteeing a secure fit without compromising your device.
- • **Custom-Fit Protection:** Expands instantly to mold around your PC or fragile gear, ensuring zero movement and maximum safety.
- • **Dual-Pack Convenience:** Two 16" x 18" foam packs give you double the cushioning power—because one is never enough for your valuable tech.
- • **User-Friendly Application:** Easy to use with clear tutorials available, so you get perfect expansion without the guesswork or mess.
- • **Light as Air, Tough as Nails:** At just 11 ounces, this foam adds minimal weight while delivering heavyweight protection during transit.

## Overview

Umail’s 2-pack expandable foam packaging offers lightweight, durable cushioning designed specifically for shipping PCs and fragile items. Each 16" x 18" foam pack expands quickly to conform to your product’s shape, minimizing damage risk during transport. Ideal for professional movers and tech managers who demand reliable, easy-to-use packing solutions that combine efficiency with superior protection.

## Description

Full description not available

## Features

- 【PERFECT PACKING FOAM】: Umail’s computer packing foam is made of premium material that is durable, lightweight. Small packaging bags protect kinds of items, no shape, size, weight requirements. Expandable foam packaging is perfect as pc shipping foam, expanding packing foam for pc, pc packing foam expanding, expanding foam packaging for pc
- 【BETTER PRODUCT for YOUR ITEM】Expanding Foam Packaging provides outstanding cushioning and protection within a short period of time, reducing the risk of damage during transportation. Easy to use for securing expensive and fragile goods. If anyone who has ever shipped a pre-built computer tower across the country knows, Umail’s pc shipping foam are absolutely essential. Grab more than you think you'll need!
- 【WATCH A TUTORIAL】: We provide tutorial at page, if it's your first time using the expanding foam packaging, consider watching a tutorial or instructional video online to get a better sense of how much the expandable packing foam will expand and how to apply it properly. This will help ensure that you get the best results and that the expandable foam doesn't expand more than you intended.
- 【Pack of 2】: 16" X 18" packing expanding foam is recommended for box size 12"x12"x12". Form packing materials is safe and when you slap shipping foam bag , there will be a small amount of heat, which is normal. It will soon return to room temperature.
- 【WORRY-FREE SHOPPING EXPERIENCE】: We are committed to providing consumers with healthy quick expanding foam and perfect service. Please contact us with any questions about the pc packaging foam
- 【SHIPPING PC】: According to our experience, when using the expanding foam bag to protect your computer, you should place it in the computer case as soon as the bag starts to expand. The bag will automatically adapt to the shape of the computer inside, providing protection. Do not wait until the bag has expanded significantly before inserting it into the computer case, as the metal of the case may cut into the already expanded bag when forcefully stuffing it in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Umail |
| Material | Plastic |
| Color | white |
| Product Dimensions | 18"L x 18"W x 16"H |
| Special Feature | Lightweight |
| Recommended Uses For Product | Storage |
| Closure Type | open top |
| Shape | Rectangular |
| Number of Items | 2 |
| Size | 16" X 18" |
| Number of Sets | 1 |
| Item Weight | 11 Ounces |
| Manufacturer | Umail |
| Part Number | SFB-3 |
| Item Weight | 11 ounces |
| Country of Origin | China |
| Item model number | SFB-3 |
| Special Features | Lightweight |
| Included Components | Bag |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Umail
- **Material:** Plastic
- **Color:** white
- **Item Weight:** 11 Ounces
- **Unit Count:** 2.0 Count

## Images

![2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam - Image 1](https://m.media-amazon.com/images/I/610GQQMCvCL.jpg)
![2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam - Image 2](https://m.media-amazon.com/images/I/61sXl671x9L.jpg)
![2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam - Image 3](https://m.media-amazon.com/images/I/717u7HjoHYL.jpg)
![2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam - Image 4](https://m.media-amazon.com/images/I/71LUrKPlg3L.jpg)
![2 Packs 16" X 18" Expandable Foam Packaging, Pc Packing Material & Shipping Foam - Image 5](https://m.media-amazon.com/images/I/61zzqkdMk+L.jpg)

## Available Options

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

## Frequently Bought Together

- 2 Packs 16" X 18" Pc Expanding Foam, Expanding Foam Packaging, Pc Packing Foam, Expanding Foam Bags, Expandable Foam Packing Material & Shipping Foam
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*