36-Pack Wide Mouth Canning Lids - Leak-Proof Mason Jar Lids for Home Canning, Pickling & Food Preservation - Durable Canning Supplies with No Bent Edges (Perfect for Jams, Sauces & Fermented Foods)

Tips for canning: ·Please store in dry environment. ·It is recommended that the time of Mason jars in high-pressure environment should not exceed 10 minutes. ·Before first use we recommend soaking in hot water to remove any impurities caused by transport and to soften silicone seal. ·When tightening the lid with fingers, it is not recommended to tighten it too tightly to prevent hot air from exhausting the Mason jars. Tips for canning: ·Please store in dry environment. ·It is recommended that the time of Mason jars in high-pressure environment should not exceed 10 minutes. ·Before first use we recommend soaking in hot water to remove any impurities caused by transport and to soften silicone seal. ·When tightening the lid with fingers, it is not recommended to tighten it too tightly to prevent hot air from exhausting the Mason jars.

PREMIUM MATERIAL The jar lids are made of Iron that not easy rust and the lid covers a ring that made of silicone, high and low temperature resistant

WIDE APPLICATION Suitable for sealing the mason canning jars Monystalia that stored spices, sweets, biscuits, fruits, jams, soft drinks, tea or coffee, nails, screws and other small objects, BLANK AREA please make sure the size before purchase

WIDE APPLICATION Suitable for sealing the mason canning jars that stored spices, sweets, biscuits, fruits, jams, soft drinks, tea or coffee, nails, screws and other small objects, please make sure the size before purchase

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