【Practical mason jars】There are screw lids, split lids and split straw hole lids. The cover is very useful. The airtight lid completely blocks air, keeping food dry and fresh. The straw cap is perfect for everyday drinking in the summer. All jars close well with lids. 【Versatile use】 Our jars are not only suitable for storing dry foods such as sugar, salt, tea, beans, fruit pulp , preserves, but also liquids such as preserves. food, jam, yogurt, honey, etc. Snap the non-perforated lid onto the straw lid and you can enjoy your diluted drink. 【SAFE AND HEALTHY MATERIALS】 The glass jar is made of food grade borosilicate glass, 100% BPA - free . The metal lid won’t rust or rot, helping to keep food fresher and longer. 【Stylish Design】Crystal clear, beautiful and high quality glass allows you to easily see what’s inside. what’s in the jar. And with the oz/ml capacity marking on the jar, you can identify the included food cleaning brush for easy cleaning.