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Kilner Wide Mouth Preserve Jar - 350ml

Kilner Wide Mouth Preserve Jar - 350ml

Rated 5.0 out of 5 stars
Regular price $6.09
Regular price Sale price $6.09
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  • Plastic Free

Kilner Wide Mouth Preserve Jar - 350ml. A convenient wide-mouth glass food storage jar for preserving whole fruits and vegetables as well as your fave preserves, jams and jellies. Jars are dishwasher safe, bands should be handwashed and discs are single-use. Replacement bands and lids are available.  350ml. 


you are making a difference:

  • Reusable instead of disposable.
  • Non-toxic glass is an impermeable, non-porous and infinitely recyclable material completely free of harmful chemicals.


  • 350ml wide mouth preserving jar.
  • Built to last.
  • Unique pressure seal lid.
  • Easy to use metal screw top band.
  • Vacuum seal screw band and seal discs are replaceable.
  • Perfect for homemade preserves, jams and jellies..
  • Jars are dishwasher safe, screw bands should be washed in warm water, vacuum discs should be used only once.


350ml/12fl oz. 8.5cm (W) x 11.5cm (H).

Made in China.

View our range of Kilner products here.

350ml volume


Brand story

Kilner plastic free glass jars, bottles and useful kitchen accessories.

Shipping & Returns

We are shipping orders in 3 to 4 working days.  Express orders placed by 1pm AEST Mon-Fri are sent same day. 

45 day returns: If you are not satisfied with a product that you ordered online (*exceptions below), you are welcome to return it to us within 45 days, unused, unworn, and in a pristine saleable condition with the original labels attached, packaging and we will refund your cost of goods. Items marked 'Final Sale' can not be returned unless faulty. *except skin and body care, makeup, food, underwear, earrings, and custom order items, which can not be returned for change of mind.

See our full returns policy here.

Standard: Once the order has shipped, it will arrive in 2 to 7 days depending on your destination. 

Express: only for orders up to 4kg and excludes bulky/heavy items.

Heavy/Overwight Orders: Order overs 5kg in weight will attract a $5 extra weight surcharge.

Click & Collect: choose your local store at checkout and your order to be there within 2 to 4 working days (1 working day for Milton warehouse). Please wait until you receive an email or text to advise that your goods are ready to be collect.

International: Flat rate shipping for orders up to 2kg. International orders are not subject to sales tax, so most prices are less 10% when purchased from overseas. 

See full details on shipping here

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Rated 5.0 out of 5 stars
Based on 2 reviews
Total 5 star reviews: 2 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
2 reviews
  • Rated 5 out of 5 stars
    10 seconds ago
    Very generous and well-made

    These jars are perfect.. they’re made well and will last a long time. We use them for berry breakfast parfaits (layers of yoghurt, berries and muesli) and they’re just perfect because of the wide opening and study design. I do and will recommend these to everyone.

    Rachel V.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 months ago

    Just as described. Well packed and Biome continues to provide great products and service

    Sue P.
    Verified Buyer
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