---
product_id: 520268111
title: "Tondiamo 300 Pcs Pressure Sensitive Seals Foam Lid Liner Bottle Waterproof Safety Tamper Resistant Sealing Gasket Activated For Glass Jar Plastic Canning Vials(1.06 Inch/ 27 Mm)"
brand: "tondiamo"
price: "€ 29.15"
currency: EUR
in_stock: true
reviews_count: 1
category: "Tondiamo"
url: https://www.desertcart.sk/products/520268111-tondiamo-300-pcs-pressure-sensitive-seals-foam-lid-liner-bottle
store_origin: SK
region: Slovakia
---

# Waterproof airtight seal keeps contents fresh 27mm diameter fits most small bottles Torque-activated adhesive for tamper resistance Tondiamo 300 Pcs Pressure Sensitive Seals Foam Lid Liner Bottle Waterproof Safety Tamper Resistant Sealing Gasket Activated For Glass Jar Plastic Canning Vials(1.06 Inch/ 27 Mm)

**Brand:** tondiamo
**Price:** € 29.15
**Availability:** ✅ In Stock

## Summary

> 🔒 Seal the deal on freshness and security with Tondiamo!

## Quick Answers

- **What is this?** Tondiamo 300 Pcs Pressure Sensitive Seals Foam Lid Liner Bottle Waterproof Safety Tamper Resistant Sealing Gasket Activated For Glass Jar Plastic Canning Vials(1.06 Inch/ 27 Mm) by tondiamo
- **How much does it cost?** € 29.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/520268111-tondiamo-300-pcs-pressure-sensitive-seals-foam-lid-liner-bottle)

## Best For

- tondiamo enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit, Every Time:** Precisely sized 27mm seals designed to snugly fit small jars and bottles, ensuring a flawless seal without guesswork.
- • **Ultimate Freshness Lock:** Creates a reliable airtight barrier that blocks moisture, dirt, and odors, preserving your product’s integrity longer.
- • **Versatile Compatibility:** Works seamlessly with glass, plastic, and various container types—ideal for canning, vials, jars, and more.
- • **Tool-Free Tamper Protection:** Innovative pressure-sensitive adhesive activates with simple tightening—no induction machines or heat guns needed.
- • **Bulk Supply for Continuous Use:** Generous pack of 300 seals ensures you’re always stocked for projects, small business needs, or home essentials.

## Overview

The Tondiamo 300 Pcs Pressure Sensitive Seals are 27mm diameter foam lid liners featuring torque-activated adhesive that creates a waterproof, tamper-resistant airtight seal. Designed for small bottles and jars, these easy-to-use seals require no special tools and provide reliable freshness and contamination protection across glass and plastic containers.

## Description

Features: Fresh Keeping Helper: Pressure sensitive seals are a quick and easy way to prevent your product from being tampered with, and to keep the products in the bottle fresh and clean by providing an airtight seal. Good Sealing: There are torque activated adhesive coated with the jar liners, you can center your seal on the jar to apply the cap and wait for 24 hours to adhere. There are no need for induction sealer, shrink band, heat gun or other tools. Specifications: Material: polystyrene foam liner Color: white Size: as pictures shown Package includes: 150 x Pressure sensitive seals Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please check the size carefully before order.

Review: Very small - Bad

## Features

- Package Content: there are 300 pieces of bottle seals with a diameter measuring about 27 mm/ 1.06 inch and a thickness measuring about 1 mm/ 0.04 inch, which is suitable for most small bottles and abundant enough for you to use for your project; Please carefully check whether the size is slightly bigger than the sealed item before order
- Quality Material: these pressure sensitive seals coated with torque activated adhesive, with self adhesive sealing function, without any induction sealing machine or other similar tools
- Easy to Use: you just need to put the foam lid liners for jars onto the bottle mouth with the character side up, or into the cap with the non character side up, then tighten the bottle, and wait 24 hours to seal it
- Nice Airtightness: the pressure container seals can effectively prevent stains, wet and dirt from entering the jars, keep the inside contents dry and fresh, and also prevent leakage and peculiar smell
- Wide Application: these safety seals are made to work with all container like small mouth jars, jugs, pots, cans or other round neck containers, and materials from glass to plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RWFB9QK |
| Best Sellers Rank | #195,625 in Kitchen ( See Top 100 in Kitchen ) #51 in Canning Jar Sealers |
| Brand | Tondiamo |
| Brand Name | Tondiamo |
| Closure Type | Screw Top |
| Color | White |
| Colour | White |
| Customer Reviews | 3.9 out of 5 stars 78 Reviews |
| Is dishwasher-safe | No |
| Is the item dishwasher safe? | No |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | Tondiamo |
| Material | Plastic |
| Material Type | Plastic |
| Shape | Round |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Tondiamo
- **Colour:** White
- **Item weight:** 0.04 Kilograms
- **Material:** Plastic
- **Shape:** Round

## Images

![Tondiamo 300 Pcs Pressure Sensitive Seals Foam Lid Liner Bottle Waterproof Safety Tamper Resistant Sealing Gasket Activated For Glass Jar Plastic Canning Vials(1.06 Inch/ 27 Mm) - Image 1](https://m.media-amazon.com/images/I/81LvuEtUQKL.jpg)

## Customer Reviews

### ⭐ Very small
*by F***I on 12 August 2023*

Bad

## Frequently Bought Together

- Tondiamo 300 Pcs Pressure Sensitive Foam Lid Liner Bottle Seals Waterproof Safety Tamper Resistant Sealing Gasket Activated Seals for Glass Jar Plastic Lid Canning Vials(1.06 Inch/ 27 mm)
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**Shop now:** [https://www.desertcart.sk/products/520268111-tondiamo-300-pcs-pressure-sensitive-seals-foam-lid-liner-bottle](https://www.desertcart.sk/products/520268111-tondiamo-300-pcs-pressure-sensitive-seals-foam-lid-liner-bottle)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*