---
product_id: 424875677
title: "70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces)"
brand: "tondiamo"
price: "53.10 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Tondiamo"
url: https://www.desertcart.tn/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar
store_origin: TN
region: Tunisia
---

# 70 mm diameter precision fit Heat resistant foam liner Torque-activated self-adhesive seal 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces)

**Brand:** tondiamo
**Price:** 53.10 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal it, lock it, love it — freshness that speaks volumes!

## Quick Answers

- **What is this?** 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) by tondiamo
- **How much does it cost?** 53.10 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/424875677-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar)

## 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

- • **Freshness Locked In:** Advanced airtight foam liner blocks moisture, dust, and odors to keep contents pristine.
- • **Perfect Fit, Zero Fuss:** Precisely sized 70 mm diameter seals ensure a snug, leak-proof closure without extra tools.
- • **Seal Smarter, Not Harder:** Torque-activated adhesive means no glue, heat induction, or machines—just twist and seal.
- • **Versatile Seal for Every Jar:** Compatible with glass or plastic, jars, pots, cans, and more—your all-in-one sealing solution.
- • **Bulk Pack for Pro-Level Efficiency:** 50 premium seals per pack to keep your kitchen, lab, or workspace running smoothly without constant reordering.

## Overview

This pack of 50 premium 70 mm foam lid liners features torque-activated self-adhesive seals that require no additional tools or heat induction. Designed for airtight, leak-resistant protection, these heat-resistant foam caps fit a wide range of round-mouth containers, preserving freshness by blocking moisture, dust, and odors. Ideal for professional and home use, they combine convenience with reliable performance to elevate your storage game.

## Description

Package Content: there are 50 pieces of bottle seals with a diameter measuring about 2.75 inches (70 mm) and a thickness measuring about 0.02 inches (0.6 mm), there is not any glue, heat induction equipment or other similar tools. Trustworthy Material: our pressure seals coated with torque activated adhesive, with self adhesive sealing function, without any induction sealing machine or other similar tools Easy to Use: just put the seals for jars into the bottle with the non character side up, then tighten the bottle, and wait 24 hours to seal it; Please double check and make sure that the diameter of the jar mouth to be sealed is slightly less than 70 mm Nice Airtightness Advantage: the pressure container seals can effectively prevent dust, moisture and dirt from entering the jars, keep the inside contents dry and fresh, and also prevent leakage and peculiar smell Wide Range of Applications: these safety seals are made to work with different container like regular mouth jars, jugs, pots, cans or other round neck containers, and materials from glass to plastic

Review: Perfect for sealing my jars of body butter and facial care products - They work like they should! They do kind of stick together, so just carefully peel them apart, line up with the top of the jar, and then close the lid. Let them sit for a few minutes before trying to open them so they seal properly. I thought they weren't going to work for me at first, but then I let it sit and opened the jar again and they were perfect. I've already purchased another box!
Review: Great product - So good

## Features

- Package Content: there are 50 pieces of bottle seals with a diameter measuring about 2.75 inches (70 mm) and a thickness measuring about 0.02 inches (0.6 mm), there is not any glue, heat induction equipment or other similar tools.
- Trustworthy Material: our pressure seals coated with torque activated adhesive, with self adhesive sealing function, without any induction sealing machine or other similar tools
- Easy to Use: just put the seals for jars into the bottle with the non character side up, then tighten the bottle, and wait 24 hours to seal it; Please double check and make sure that the diameter of the jar mouth to be sealed is slightly less than 70 mm
- Nice Airtightness Advantage: the pressure container seals can effectively prevent dust, moisture and dirt from entering the jars, keep the inside contents dry and fresh, and also prevent leakage and peculiar smell
- Wide Range of Applications: these safety seals are made to work with different container like regular mouth jars, jugs, pots, cans or other round neck containers, and materials from glass to plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PV4DMB2 |
| Best Sellers Rank | #30,437 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #15 in Shipping Seals |
| Brand | Tondiamo |
| Brand Name | Tondiamo |
| Color | white |
| Container Shape | Round |
| Customer Reviews | 4.3 out of 5 stars 522 Reviews |
| Food Storage Container Airtightness | Airtight |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 3.94"L x 3.94"W x 0.59"H |
| Item Form | airtight container |
| Item Weight | 0.08 Pounds |
| Manufacturer | Tondiamo |
| Material | Foam, Plastic, Polystyrene |
| Material Feature | airtight |
| Material Features | airtight |
| Material Type | Foam, Plastic, Polystyrene |
| Other Special Features of the Product | Air Tight, Leak Resistant |
| Product Care Instructions | Microwave Safe, Hand Wash Only |
| Product Dimensions | 3.94"L x 3.94"W x 0.59"H |
| Recommended Uses For Product | Bread, Dessert, Dry foods, Fruit, Meat, Nuts, Salad, Sandwiches, Snacks, Soup, Vegetable |
| Size | 2.75 inches |
| Unit Count | 50.0 Count |

## Product Details

- **Material:** Foam, Plastic, Polystyrene
- **Color:** white
- **Brand:** Tondiamo
- **Style:** Compact
- **Item Weight:** 0.13 Kilograms

## Images

![70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces) - Image 1](https://m.media-amazon.com/images/I/71QcYkaqhIL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for sealing my jars of body butter and facial care products
*by L***D on January 15, 2026*

They work like they should! They do kind of stick together, so just carefully peel them apart, line up with the top of the jar, and then close the lid. Let them sit for a few minutes before trying to open them so they seal properly. I thought they weren't going to work for me at first, but then I let it sit and opened the jar again and they were perfect. I've already purchased another box!

### ⭐⭐⭐⭐⭐ Great product
*by B***R on November 23, 2025*

So good

### ⭐⭐⭐⭐⭐ Size is perfectly fitted!!
*by C***O on September 28, 2025*

Perfect size for my mason jars!!

## Frequently Bought Together

- 70 mm Foam Lid Liner Pressure Sensitive Seal Round Jar Sealer Bottle Seals Heat Resistant Foam Cap Torque Activated Safety for Protection Safety Jar Cap Bottle Vial Tamper Gasket Kit(50 Pieces)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*