Kilner Preserve Sealing Discs 7cm (Pack of 12) Replacement Tin Sealing Discs for 0.25L, 0.5L, and 1L Kilner Preserving Jars Airtight and Leak Proof

Use these for storing homemade yoghurt. Perfect size, look attractive, easy to clean, and so far after a few months use the lids have not rusted. Expect them to last many rears as my previous Kilners have.

Great jars for making pickled eggs, can fit 9 eggs. Good value for money too

Great jar for sugar

Great product good value and they dont leak good for jams or other preservation also useful for drinking from

I had a sudden, middle-aged urge to become the kind of person who 'puts up' marmalade. I pictured myself in a rustic apron, gifting golden jars to neighbors. Instead, I am now a man who is trapped in a domestic cold war with a vacuum seal. First off, let’s talk about the orange rubber ring. That little circle of latex is more temperamental than a Hollywood diva. If it’s off by a millimeter, your jam is doomed. If it’s on right, it creates a seal so powerful that a team of structural engineers couldn't pry it open. I tried to open a batch of pickled onions last night and ended up having to use a butter knife, a pair of pliers, and a prayer to a Norse god. The Size: 0.5L is that awkward 'Goldilocks' size. It’s too big for expensive saffron and too small for a decent batch of Kimchi. I currently have exactly four-and-a-half pickles in one jar. The half-pickle is mocking me. It looks like a science experiment gone wrong in a high school lab. The Aesthetics: I will admit, looking at this jar on my shelf makes me feel like I live in a 2025 farmhouse Pinterest board. It screams, 'I have my life together!' even though the contents are actually just leftover pasta sauce I was too lazy to throw away. It’s the tuxedo of glassware—it makes even a handful of loose buttons look like a curated collection. The 'Clink': There is a very specific sound the metal lever makes when you snap it shut. It’s a satisfying CLACK that tells the world, 'This freshness is now under house arrest.' It’s the same sound a submarine hatch makes before it dives. It feels professional. It feels final.

Clean, simple, and does exactly what it should. The glass looks good and feels solid without being stupidly heavy. Nice thick glass so it doesn’t feel cheap, but still easy to handle day to day. Lid seals well and keeps overnight oats fresh with no leaks or smells. Easy to clean and doesn’t stain. Good size, good design, and good value. Would happily buy another.

Great value and condition good appearance

This Jar does not hold 500ml but only 400ml although the jar is good quality.