---
product_id: 140487161
title: "Sunscreen Flask Seals for Cruise Booze Hidden Liquor Bottles Sneak Alcohol | 100 PACK | 21mm | Fits Nearly All Secret Flasks"
brand: "famoore"
price: "¥1904"
currency: JPY
in_stock: true
category: "Famoore"
url: https://www.desertcart.jp/products/140487161-sunscreen-flask-seals-for-cruise-booze-hidden-liquor-bottles-sneak
store_origin: JP
region: Japan
---

# Fits nearly all 21mm flasks 100-pack mega value Pressure-activated secure seal Sunscreen Flask Seals for Cruise Booze Hidden Liquor Bottles Sneak Alcohol | 100 PACK | 21mm | Fits Nearly All Secret Flasks

**Brand:** famoore
**Price:** ¥1904
**Availability:** ✅ In Stock

## Summary

> 🔐 Seal your secrets, sip in style.

## Quick Answers

- **What is this?** Sunscreen Flask Seals for Cruise Booze Hidden Liquor Bottles Sneak Alcohol | 100 PACK | 21mm | Fits Nearly All Secret Flasks by famoore
- **How much does it cost?** ¥1904 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/140487161-sunscreen-flask-seals-for-cruise-booze-hidden-liquor-bottles-sneak)

## Best For

- famoore enthusiasts

## Why This Product

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

## Key Features

- • **Anxiety-Free Smuggling:** Add an extra layer of confidence and keep your secret safe on every cruise or party.
- • **Cut-to-Size Convenience:** Easily trimmed for smaller flasks without losing adhesive strength—custom stealth made simple.
- • **Mega Pack, Mega Savings:** 100 premium foam seals to keep your stash discreet and your wallet happy.
- • **Universal Fit, Zero Hassle:** Designed to fit top brands like GoPong, Soleil Mignon, and more—if a penny fits, these seals fit.
- • **Pressure-Activated Security:** High-quality polystyrene foam seals that lock tight under cap pressure for tamper-proof stealth.

## Overview

This 100-pack of 21mm polystyrene foam seals offers a cost-effective, pressure-sensitive liner solution for nearly all hidden flasks. Trusted by top brands and users alike, these durable seals provide tamper-proof security and customizable sizing, ensuring your discreet bottles stay sealed and your privacy intact.

## Description

Includes over 100 Foam Security Seals / Tamper Proof Bottle Liners, for Sunscreen Flasks and all other similar discreet bottles for cruise smuggling booze. Diameter of 21mm (about the size of a US Penny, for reference). Made of high quality pressure sensitive polystyrene foam. Simply place the seals into the bottle cap with the writing side facing up towards the top of the cap. Then screw the cap on to the bottle, and the pressure will activate the adhesive, causing the seals to stay in place. No more anxiety about being caught with your hidden flasks with this extra layer of security and stealth!

## Features

- Best Value Mega Pack: 100 Pack Foam Seals for Hidden Sunscreen / Shampoo Flasks Bottles. Say Goodbye to Overpriced Bags of Only a Few Seals. This Will Last You For a WHILE!
- Fits Your Bottle Or Return it! (Confirmed to fit GoPong, Soleil Mignon, Smuggs Jugs, Party On, etc)
- For Reference: These are the Same Size as a US Penny. So if a Penny Fits Over the Bottle Opening Properly, Then These Seals Will Fit Perfectly!
- Made of High Quality Polystyrene Foam for Pressure Sensitive Seal Liners
- Anxiety Gone! Smuggle more booze and reduce your chances of being caught with these seals in place

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RTGFQQN |
| Best Sellers Rank | #66,831 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #116 in Drinking Flasks |
| Brand | FAMOORE |
| Brand Name | FAMOORE |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 505 Reviews |
| Finish Type | Polished |
| Finish Types | Polished |
| Item Weight | 0.02 kg |
| Manufacturer | FAMOORE |
| Manufacturer Part Number | SM-Foam-Seals-100_Pack_Mega_Value_FBA |
| Material | Polystyrene Foam |
| Material Type | Polystyrene Foam |
| Model Number | F8845 |
| Number of Items | 100 |
| Shape | Rectangular |
| UPC | 032748563738 |
| Volume | 177 ml |

## Images

![Sunscreen Flask Seals for Cruise Booze Hidden Liquor Bottles Sneak Alcohol | 100 PACK | 21mm | Fits Nearly All Secret Flasks - Image 1](https://m.media-amazon.com/images/I/918zN3RxCaL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/140487161-sunscreen-flask-seals-for-cruise-booze-hidden-liquor-bottles-sneak](https://www.desertcart.jp/products/140487161-sunscreen-flask-seals-for-cruise-booze-hidden-liquor-bottles-sneak)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-09*