This set includes seven vintage clear glass Presto canning jar lid/cap inserts, perfect for preserving your favorite fruits and vegetables. The small size of the inserts, measuring 2.5" in diameter, makes them versatile for use with different jar sizes. The material used is high-quality glass, ensuring durability and longevity.

The set comes in a lovely clear color, making it easy to identify the contents of your jars. The seven inserts come in a pack, making it convenient for users to use them for different jars. The product falls under the Home & Garden, Kitchen, Dining & Bar, and Kitchen Tools & Gadgets categories, making it a must-have for anyone interested in preserving food.