Package Included--You will receive 1 set glass sealed jar included 1pc loofah brush, 1pc silicone spatula, 1pc elastic band, 1pc cloth cap, 2pcs rubber band, 1pc mark pen, 1pc thermopaper, 1pc glass jar and 1 sheet(8pcs) erasable parchment bond. Reasonable Design--Our glass jar is aluminum lid with a breathable cloth cover, which has choices that can be sealed or not. During the initial fermentation, you can use the breathable cloth, allowing good airflow in and out of your jar. And then use the aluminum lid to seal it. Easy To Clean--It comes with a loofah brush, and the large opening makes it easy to cleaning of residues in cans and make the jar keep clean. Esay to Use--Our bread basket set is suitable for beginners and experienced bakers, ensuring a seamless and enjoyable baking experience. Perfect Gift--This sourdough jar kit is a wonderful gift for both professional and home bakers, which can be great Christmas gift, New Year gift, birthday gifts, etc.