The bubble popper and measurer, measuring 9" X 1.25"/23cm x 3cm, is a crucial tool used in home canning to remove air bubbles before sealing jars. This device allows you to ensure that no air bubbles have been trapped inside the jar by gently running it around the edges, shifting the food to release any trapped air. After the air bubbles have been removed, additional liquid may need to be added to the jar to maintain the proper head space.

Convenient measurement markings on one end of the bubble popper enable you to accurately measure the head space in your jars, preventing overfilling. Maintaining the appropriate head space, as specified in the processing directions for the specific food, is essential to ensuring that all the extra air is removed during the processing stage and a tight vacuum seal is formed.

Crafted from heat-resistant plastic, this tool won't scratch the jars, making it a safe and reliable choice for home canning enthusiasts. It is an indispensable accessory for anyone engaged in the art of home preserving, ensuring that your canned goods are properly prepared and sealed for long-term storage.

In summary, this bubble popper and measurer is a must-have tool for home canning, designed to help you remove air bubbles, maintain proper head space, and achieve a secure vacuum seal on your jars, all while protecting the integrity of the glass containers. Its compact size and versatile functionality make it a valuable addition to any home canning toolkit.

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