--- product_id: 745072978 title: "500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50)" brand: "wares of knutsford" price: "R10545" currency: ZAR in_stock: true category: "Wares Of Knutsford" url: https://www.desertcart.co.za/products/745072978-500ml-large-glass-jam-jars-with-twist-off-lids-straight store_origin: ZA region: South Africa --- # 82mm airtight twist-off lids 500ml capacity - perfect batch size Reusable & recyclable glass 500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) **Brand:** wares of knutsford **Price:** R10545 **Availability:** ✅ In Stock ## Summary > 🍯 Preserve with style, seal with confidence! ## Quick Answers - **What is this?** 500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) by wares of knutsford - **How much does it cost?** R10545 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/745072978-500ml-large-glass-jam-jars-with-twist-off-lids-straight) ## Best For - wares of knutsford enthusiasts ## Why This Product - Trusted wares of knutsford brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly & Durable:** Food-grade glass that’s dishwasher safe, BPA-free, reusable, and fully recyclable—sustain your kitchen style. - • **Airtight Twist-Off Seal:** Secure lids lock in freshness and flavor, suitable for hot or cold filling—no compromises. - • **Batch Perfect 500ml Size:** Ideal half-litre capacity for jams, sauces & pickles—scale your preserving game effortlessly. - • **Sleek Straight-Sided Design:** Modern, clean lines that elevate your brand and make labeling a breeze—artisan approved. - • **Vinegar-Proof & Heat Sealable:** Engineered for acidic preserves like chutneys and pickles without corrosion—preserve boldly. ## Overview These 500ml large glass jam jars come in a pack of 50 with white twist-off lids that provide an airtight, vinegar-proof seal. Their straight-sided, modern design is perfect for labeling and professional presentation. Made from durable, food-grade glass, they are reusable, dishwasher safe, and fully recyclable—ideal for home preservers, artisan producers, and bulk storage. ## Description These 500ml Large Glass Jam Jars are a premium choice for both home preserving and commercial use. Featuring a straight sided design, they provide a clean, modern look that is perfect for labelling and showcasing your products. Ideal for jams, chutneys, sauces, pickles, fruit butters, honey and more. Each jar is supplied with a twist-off lid, creating a secure airtight seal to help maintain freshness and quality. The lids are heat sealable and vinegar proof, making them suitable for acidic foods and preserving. Made from high-quality, food-grade glass, these jars are suitable for both hot and cold filling. They are strong, reusable and fully recyclable, making them a practical and sustainable storage solution. Perfect for artisan producers, home preservers, farm shops and bulk food storage. Product Details: Capacity: 500ml (Half Litre), Height: 12cm, Diameter: 8.5cm, Lid Size: 82mm, Lid Type: Twist Off, Suitable for: Jam, chutney, sauces, pickles, honey, dry foods. ## Features - ➤ VALUE PACK OF 12 x 500ML JAM JARS Large half-litre capacity, perfect for batch preserving, sauces, chutneys, pickling and food storage. - ➤ STRAIGHT SIDED ‘DELUXE’ DESIGN Modern, clean shape ideal for labels and branding. A popular choice for artisan producers and farm shop products. - ➤ AIRTIGHT TWIST-OFF LIDS (82MM) Secure lids create a reliable seal to keep contents fresh. Suitable for hot or cold filling and preserving. - ➤ HEAT SEALABLE & VINEGAR PROOF Designed for preserving acidic foods such as chutneys, pickles and sauces without corrosion or contamination. - ➤ FOOD GRADE, REUSABLE & RECYCLABLE Durable glass that won’t absorb flavours or odours. Dishwasher safe and environmentally friendly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6RTPG1P | | Best Sellers Rank | 52,195 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 204 in Jars | | Brand | Wares of Knutsford | | Capacity | 500 ml | | Closure Type | Twist Lock | | Colour | White Lid | | Customer Reviews | 4.2 4.2 out of 5 stars (110) | | Included Components | Glass Jar, Twist-off Lid | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | Yes | | Item Dimensions L x W x H | 8.5L x 8.5W x 12H centimetres | | Item Type Name | 500ml Food Jar | | Item Volume | 500 Millilitres | | Item Weight | 4.4 Kilograms | | Manufacturer | Beatson Clark | | Material | Glass | | Material Features | BPA Free, Biodegradable, Dishwasher Safe, Food Grade, Microwave Safe, Recyclable, Reusable | | Material Type Free | BPA Free | | Other Special Features of the Product | Air Tight, Dishwasher Safe | | Product Care Instructions | Dishwasher Safe | | Size | Pack of 50 | ## Product Details - **Brand:** Wares of Knutsford - **Capacity:** 500 ml - **Colour:** White Lid - **Material:** Glass - **Material feature:** BPA Free, Biodegradable, Dishwasher Safe, Food Grade, Microwave Safe, Recyclable, Reusable ## Images ![500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) - Image 1](https://m.media-amazon.com/images/I/51Oj8qLBwaL.jpg) ![500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) - Image 2](https://m.media-amazon.com/images/I/3184jwFlCeL.jpg) ![500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) - Image 3](https://m.media-amazon.com/images/I/61Il36feX0L.jpg) ![500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) - Image 4](https://m.media-amazon.com/images/I/413nzaPGjTL.jpg) ![500ml Large Glass Jam Jars with Twist Off Lids – Straight Sided Preserving Jars for Jam, Chutney, Sauces, Pickling & Storage (White Lid, Pack of 50) - Image 5](https://m.media-amazon.com/images/I/41xk08gwELL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.co.za/products/745072978-500ml-large-glass-jam-jars-with-twist-off-lids-straight](https://www.desertcart.co.za/products/745072978-500ml-large-glass-jam-jars-with-twist-off-lids-straight) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-18*