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Jars for Baking

In general, preserving jars are suitable only for water bath canning and pressure canning at temperatures up to 130 degrees C.
Most preserving jars are not designed to withstand higher heats of baking in the oven or microwave and can shatter under such use.
It is also not recommended to sterilise jars in a hot oven for this reason.
One brand is an exception and this is the Weck brand of jars which are certified as safe for baking.
Note that these jars can crack if they experience heat shock, which is when the temperature difference between the jar and its contents exceeds approximately 20 degrees.  If putting hot food into jars, ensure that the jar is prewarmed.
Model: 745
1 litre (actual capacity  1062ml) Weck Preserving Tulip Jar.  Suits large lid and seal (optional).Choose either the option of purchasing the single jar or the jar complete with glass lid, natural rubber seal and 2 stainless steel clips.   Weck reusable glass jars are of the highest quality and contain NO BPA (Bisphenol A).These jars are suitable for w..
$9.95
Ex Gst:$9.05
Model: R01880
Previously, the Rex 1-litre jar was the classic par excellence. Now it is an extremely useful jar for contemporary stockpiling - dry goods from aniseed to cinnamon or cooked fruit, all kinds of garden vegetables either fresh or preserved, meats, broths and more. Compote or muesli flakes, gummy bears or sports socks (apparently it's a thing): all fit perfectly into this handy size jar.  It's ..
$6.50
Ex Gst:$5.91
Model: R01890
The 1.5l jar is an imposing Rex. There are things that simply need a large capacity work-horse. Here you can store most bulky items: asparagus, cucumbers, carrots, leeks, as well as wooden spoons or Asian cutlery. For dry storage it's length makes it ideal for pastas like spaghetti and fettucine.  Suitable for all dishwashers, freezers, ovens or microwaves.Comes as jar only or c..
$7.95
Ex Gst:$7.23
Model: 761
140ml Weck Heavy Duty preserving Jar. These are a perfect size for yoghurts, kefir drinks and baked desserts. Comes complete with glass lid, rubber seal, and 2 stainless steel clamps.With Weck reusable Glass lids and seals these jars are of the highest quality and contain NO BPA (Bisphenol A).These jars are suitable for water bath, and pressure canning. With the added bonus of being able t..
$4.75
Ex Gst:$4.32
Model: 976
Weck reusable Glass Jars are of the highest quality and contain NO BPA! (Bisphenol A).These jars are suitable for water bath, and pressure canning. With the added bonus of being able to freeze and bake! (Baking in the jar is not possible with Ball Mason or Fowlers Vacola).The most versatile and beautiful preserving jar available today.Weck canning jars are made with thick glass to with..
$4.75
Ex Gst:$4.32
Model: R01220
The Rex mini tulip jar with soft curves and enticing shape makes every dessert really yummy! Sufficiently large to accommodate most sweet delights, the jar is a charming way to showcase all sorts of creams, puddings or yoghurts. Perfect also for gifts, candles and picnics. Absolutely free of plasticizers and heavy metals. Heat resistant and reusable. Suitable for all dishwashers, freezers, oven..
$4.50
Ex Gst:$4.09
Model: 900
1/5 litre / 290ml Tall Weck Heavy Duty Preserving Mold Jar.Weck reusable Glass Jars are of the highest quality and contain NO BPA (Bisphenol A).These jars are suitable for water bath, and pressure canning. With the added bonus of being able to freeze and bake.The most versatile and beautiful preserving jar available today.Weck canning jars are made with thick glass to withstand boi..
$4.95
Ex Gst:$4.50
Model: R01290
The Rex 290ml Multi Faceted Jar has 12 panels. Pickles can be elegantly presented, whilst jams and conserves are enhanced by the light shining through the multiple panels. All Rex jars are absolutely free of plasticizers and heavy metals. Heat resistant and reusable. Suitable for all dishwashers, freezers, ovens or microwaves. Jar only or choose the option  including lid, sealing ring an..
$4.50
Ex Gst:$4.09
Model: 741
370ml Weck Preserving Round Tapered Jar.  Takes Large lid and seal.  Choose either the option of purchasing the jar only or the jar complete with glass lid, natural rubber seal and 2 stainless steel clips.          Weck reusable Glass Jars are of the highest quality and contain NO BPA! (Bisphenol A).These jars are suitable for..
$5.95
Ex Gst:$5.41
Model: 746
1/5 litre (actual volume 370ml) Weck Tulip Jar - SingleTakes medium lid and seal.Choose either the option of purchasing the jar only or the jar complete with glass lid, natural rubber seal and 2 stainless steel clips.   Weck reusable Glass Jars are of the highest quality and contain NO BPA (Bisphenol A).These jars are suitable for water bath, and pressure canning.&n..
$5.95
Ex Gst:$5.41
Model: R01370
The 370ml Rex jar is a universally useful jar. From compote to paperclips - it can practically be used to store anything!Whether it's for canning, preparing or storing the 370ml always looks stylish, can be stacked with any other jars with large size lids and be thought of as a real jack of all trades!Like all Rex jars, it is absolutely free of plasticizers and heavy metals. Heat resis..
$5.50
Ex Gst:$5.00
Model: R01580
This jar has real "Rex" appeal. Fruit, vegetables, cakes, meat, baking mixes or dry goods - almost any filling can be quickly and beautifully preserved on a slightly larger scale.Rex jars are absolutely free of plasticizers and heavy metals. Heat resistant and reusable. Suitable for all dishwashers, freezers, ovens or microwaves.Jar only or choose option including lid, sealing ring and cla..
$4.50
Ex Gst:$4.09
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