Intirilife 25 Pieces Mason Jars, Tumblers with Screw Lids, 150 ml This set of 25 mason jars of 150 ml is perfect for storing homemade jam, yoghurt, overnight oats and other treats. The small tumblers are made of sturdy glass and equipped with waterproof screw caps. The preserving jars are ideal as storage jars to store food safely and hygienically. Thanks to their size, they are also great for tasting or small portions. The jars are also perfect as a gift idea for friends and family who love to cook and bake. The jars are heat-resistant and can also be used to preserve jam or other preserves. They are durable and a sustainable alternative to plastic containers. Thanks to their waterproof screw lids with seals, the preserving jars are also perfect for on the go. They keep your food fresh and are therefore also ideal for the office or for excursions. This set of 25 mason jars is versatile and offers a practical and durable solution for storing food. The lenses are heat-resistant, waterproof and easy to clean. They are an ideal gift idea for friends and family and are also perfect for on the go.