--- product_id: 534056860 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(500 Pieces)" brand: "tondiamo" price: "33781CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/534056860-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar store_origin: SN region: Senegal --- # 70mm diameter fits most bottles Heat resistant foam liner Torque-activated adhesive for secure 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(500 Pieces) **Brand:** tondiamo **Price:** 33781CFA **Availability:** ✅ In Stock ## Summary > 🔒 Seal it, secure it, own the freshness! ## 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(500 Pieces) by tondiamo - **How much does it cost?** 33781CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/534056860-70-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 - • **Seal & Protect 24/7:** Creates an airtight barrier that locks out dust, moisture, and odors to keep contents fresh. - • **Heat-Resistant Durability:** Foam liner withstands heat, ensuring reliable protection even under temperature stress. - • **Universal Fit, Zero Hassle:** 70mm diameter seals fit a wide range of bottle types and materials effortlessly. - • **Bulk Supply for Business & Home:** 500-piece kit designed to keep your inventory stocked and your products tamper-proof. - • **Instant Security, No Tools Needed:** Pressure-sensitive, torque-activated adhesive eliminates the need for sealing machines. ## Overview This 500-piece set of 70mm foam lid liners features torque-activated, pressure-sensitive adhesive seals that fit most round bottles and jars. Designed for easy application without special tools, these heat-resistant foam caps provide airtight protection against dust, moisture, and leaks, ensuring product freshness and tamper evidence across glass and plastic containers. ## Description Full description not available ## Features - Package Content: there are 500 pieces of bottle seals with a diameter measuring about 2.75 inches and a thickness measuring about 0.02 inches, which is suitable for most bottles of various materials - 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 - 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 ## Product Details - **Brand:** Tondiamo - **Material:** Glass, Plastic, Polystyrene - **Material Feature:** Not Dishwasher Safe - **Product Dimensions:** 14.17"L x 11.02"W x 0.63"H - **Special Feature:** Airtight, Leak Resistant ## 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(500 Pieces) - Image 1](https://m.media-amazon.com/images/I/816pjWdnVZL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Questions & Answers **Q: Could it fit a 16 oz mason jar?** A: They will if you use an adhesive or tape to adhere to inside lid or it will come off every time. **Q: Are these sterilized or do you recommend we spray them with isopropyl alcohol to disinfect before using?** A: As a customer that has use this product I do sterilize mine because they are not sterile when they arrive. I do use the 70% alcohol isopropyl and spray them and let them dry for at least three minutes. I use sterile technique to apply those to my products and they work fantastically. I hope this helps! **Q: Will these for on a 17oz plastic spice jar? And what about an 8oz spice jar?** A: If the opening is about 2.75 inches, it might. You would have to find out what the opening size of the spice jar is. Contact the manufacturer if it is not stated on the packaging. **Q: Will this fit for 1.8 jars? If not, which size would I need?** A: You should measure your jar best way to be safe. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sealers *by D***L on February 7, 2025* Thank they are the correct size. finally. ### ⭐⭐⭐⭐⭐ Foam lid *by P***Y on December 26, 2024* Kept cake in a jar fresh ### ⭐⭐⭐⭐⭐ These things work *by R***N on April 23, 2024* The size quality and value for the money are all there.These things will seal up a bottle for travel quite nicely. ## 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(500 Pieces) - QAPPDA 6oz Glass Jars With Lids,Small Mason Jars Wide Mouth,Mini Canning Jars With Black Lids,Kitchen Storage Jars For Honey,Jam,Jelly,Baby Foods,Wedding Favor,Shower Favors,Spice Jars Set of 30 --- ## 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.sn/products/534056860-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar](https://www.desertcart.sn/products/534056860-70-mm-foam-lid-liner-pressure-sensitive-seal-round-jar) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-21*