Keep cut onions fresh and fridge odours contained.
The Kilner Glass Onion Keeper provides a simple, reusable way to store leftover onions in the refrigerator. Its airtight silicone seal helps maintain freshness while containing strong odours, making it a practical alternative to disposable plastic wrap and a handy addition to everyday food storage.
Features:
- Designed specifically for storing cut onions
- Airtight silicone seal helps maintain freshness
- Helps contain onion odours inside the refrigerator
- Reusable alternative to disposable plastic wraps
- Durable glass construction
- Made from glass with a silicone seal
Keep leftover onions fresh, contained and ready to use without unnecessary single-use wrapping.

The original Kilner® Jar, invented by John Kilner and Co. in England is as much loved and successful now as it was over 180 years ago. Our diverse product range provides simple solutions for preserving, food preparation, storage and eating on-the-go using high quality materials all authenticated with the iconic Kilner® brand logo.
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