--- product_id: 212848217 title: "Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50\") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25)" brand: "advanced girl" price: "€ 33.10" currency: EUR in_stock: true reviews_count: 8 category: "Advanced Girl" url: https://www.desertcart.at/products/212848217-pressure-sensitive-torque-activated-cap-seals-liners-89mm-3-50 store_origin: AT region: Austria --- # 24h torque-activated seal tamper-evident security 89mm precision fit Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) **Brand:** advanced girl **Price:** € 33.10 **Availability:** βœ… In Stock ## Summary > πŸ” Seal smart, seal fast β€” keep your products fresh and your customers loyal! ## Quick Answers - **What is this?** Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) by advanced girl - **How much does it cost?** € 33.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/212848217-pressure-sensitive-torque-activated-cap-seals-liners-89mm-3-50) ## Best For - advanced girl enthusiasts ## Why This Product - Trusted advanced girl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **No Heat or Tools Needed:** Simply screw on and let the pressure-sensitive adhesive do the workβ€”hassle-free sealing. - β€’ **Tamper-Evident Confidence:** Provides visible proof of freshness and security, boosting customer trust instantly. - β€’ **Versatile Use Across Products:** Ideal for spices, supplements, cosmetics, powders, and moreβ€”your all-in-one sealing solution. - β€’ **Made in USA with Premium Materials:** Durable polystyrene foam liner ensures long-lasting freshness and leak protection. - β€’ **Perfect 89mm Fit for Wide-Mouth Jars:** Engineered for seamless compatibility with 3.5-inch caps on glass & plastic containers. ## Overview These 89mm pressure-sensitive torque-activated cap liners create a reliable, tamper-evident seal for wide-mouth glass and plastic jars without the need for heat induction. Designed for easy application, they adhere firmly within 24 hours, protecting contents from leaks and contamination. Perfect for dry goods like spices, supplements, and cosmetics, these black liners are made in the USA from durable materials, ensuring premium quality and versatile use. ## Description These polystyrene jar foam liner seals coated with torque-activated adhesive require no tools and no heat induction equipment. For proper application consider the following recommendations: ● Make sure your pressure sensitive liner size matches the jar opening. These 89 mm (3.50 inches) seals are to be used with WIDE mouth jars that measure 3 in (76 mm) inner and 3 3⁄8 in (86 mm) outer diameter neck size. ● Completely clean the jar top with clean cloth and alcohol to clear of liquid and/or solids. Center jar seal on top of you plastic or glass jar, and apply. The white side of the seal shall be facing down, the side with black letters shall be facing up. ● Screw metal or plastic cap on jar. Make sure the liner and cap are tightly secured on the container. ● Once the cap is applied, it should not be removed for at least 24 hours to ensure proper adhesion. Although depending on your application, the adhesion process might take significantly less time. ● Seals can be used with glass and plastic jars and with lined or unlined caps. These pressure sensitive liners are best for use with powder or dry products. ● Avoid overfilling your containers! ● Once seal is removed, it cannot be reapplied. ● Not suitable for applications containing oil. Review: Perfect to keep air out - Great to keep my handmade washing powder dry and fresh. Review: Good quality product - I've ordered these a few times. They are great for sealing my hair care products. They fit my 8 oz jars very well. ## Features - 89 MM (APPROX. 3.5 INCH) PRESSURE SENSITIVE CAP LINERS - Create a reliable seal for bottles and jars using these pressure-sensitive liners designed for 89 mm (about 3.5 inch) caps. Commonly used with wide-mouth mason jars, honey jars, spice containers, supplements, herbs, powders and cosmetic packaging. - NO HEAT SEALING REQUIRED - Place the liner inside the cap and tighten the cap onto the bottle or jar. The liner adheres to the rim of the container and forms a seal after about 24 hours. - TAMPER-EVIDENT BOTTLE AND JAR SEAL - Once applied, the liner sticks to the container opening and helps protect contents from leaks and contamination while giving customers confidence the package has not been opened. - WORKS WITH GLASS OR PLASTIC CONTAINERS - Compatible with many bottles and jars that use 89 mm / 3.5 inch caps, including wide-mouth mason jars and other packaging containers for food, spices, herbs, supplements and powders. - CHOOSE LINER SIZE BY CAP DIAMETER - Measure the inside diameter of the cap. Caps measuring approximately 3.5 inches (89 mm) require an 89 mm liner. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086DDB6FR | | Best Sellers Rank | #356,373 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #293 in Shipping Seals | | Brand Name | Advanced Girl | | Closure Type | Cap | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (139) | | Is the item dishwasher safe? | No | | Is the item microwaveable? | Yes | | Item Weight | 1.23 Ounces | | Manufacturer | Advanced Girl | | Material Type | Metal, Plastic | | Number of Pieces | 200 | | Product Style | Pressure sensitive liners | | Shape | Round | | UPC | 791109852378 | | Unit Count | 89.0 Count | ## Product Details - **Brand:** Advanced Girl - **Color:** Black - **Item Weight:** 1.23 Ounces - **Material:** Metal, Plastic - **Style:** Pressure sensitive liners ## Images ![Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Image 1](https://m.media-amazon.com/images/I/51Ux6a0EIKL.jpg) ![Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Image 2](https://m.media-amazon.com/images/I/61FQ1B5PSUL.jpg) ![Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Image 3](https://m.media-amazon.com/images/I/815IVog3b1L.jpg) ![Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Image 4](https://m.media-amazon.com/images/I/7152kRSpa-L.jpg) ![Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Image 5](https://m.media-amazon.com/images/I/81lW7dFMDAL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect to keep air out *by C***A on April 16, 2025* Great to keep my handmade washing powder dry and fresh. ### ⭐⭐⭐⭐⭐ Good quality product *by T***L on May 18, 2023* I've ordered these a few times. They are great for sealing my hair care products. They fit my 8 oz jars very well. ### ⭐⭐⭐ Adhesive is not very sticky *by I***A on July 9, 2024* The adhesive isn't sticky enough to maintain a good seal. ## Frequently Bought Together - Pressure Sensitive Torque Activated Cap Seals Liners -89mm (3.50") - 25 PCS -Made in USA -for Wide Mouth Glass & Plastic Ball Mason Canning Jars - No Induction Sealer Needed - Black (25) - Pressure Sensitive Torque Activated Seals Cap Liners - 70mm (2.75") - 30 PCS -Made in USA- for Glass & Plastic Bottles & Containers - No Induction Sealer Needed - Black (30) - 58mm (2.28") Torque Activated Pressure Sensitive Seals Cap Liners -Made in USA- 30 PCS - for Glass & Plastic Jars - No Induction Sealer Needed - Black (30) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/212848217-pressure-sensitive-torque-activated-cap-seals-liners-89mm-3-50](https://www.desertcart.at/products/212848217-pressure-sensitive-torque-activated-cap-seals-liners-89mm-3-50) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*