---
product_id: 42202647
title: "Excel in College Hidden Flask (Standard)"
brand: "isd"
price: "HK$31"
currency: HKD
in_stock: false
reviews_count: 2
category: "Kitchen"
url: https://www.desertcart.hk/products/42202647-excel-in-college-hidden-flask-standard
store_origin: HK
region: Hong Kong
---

# Excel in College Hidden Flask (Standard)

**Brand:** isd
**Price:** HK$31
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Excel in College Hidden Flask (Standard) by isd
- **How much does it cost?** HK$31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/42202647-excel-in-college-hidden-flask-standard)

## Best For

- isd enthusiasts

## Why This Product

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

## Description

From the outside, this appears to be a regular pocket notebook. Open it up and you have a well concealed flask to tote whatever you deem appropriate. We don&apos;t ask and we don&apos;t judge :-)

## Features

- Great Novelty Item
- Looks like a regular notebook but contains a steel flask
- Flask holds 4 ounces of liquid
- Book measures 4 x 6 inches
- An ideal way to conceal your business!

## Images

![Excel in College Hidden Flask (Standard) - Image 1](https://m.media-amazon.com/images/I/417sjz8CWVL.jpg)
![Excel in College Hidden Flask (Standard) - Image 2](https://m.media-amazon.com/images/I/41TNBymoUsL.jpg)
![Excel in College Hidden Flask (Standard) - Image 3](https://m.media-amazon.com/images/I/61zckeXeq2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by A***Z on Reviewed in the United States on September 15, 2015*

So awesome, one of my friends stole it.

### ⭐⭐ 







  
  
    On time but not what was expected
  

*by T***S on Reviewed in the United States on April 6, 2013*

Arrived on time but was highly dissatisfied with the product. The pages were detached from the cover, requiring me to glue it on; and the flask was rusted and all gross. I was on a tight schedule for a gift so I did not have the time or effort to send it back.

---

## 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.hk/products/42202647-excel-in-college-hidden-flask-standard](https://www.desertcart.hk/products/42202647-excel-in-college-hidden-flask-standard)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*