Are you looking for professional and useful canning jars caps? , ! Our tinplate canning lid can meet your needs. Made of tinplate, and useful, safe and reliable, and the contents of the jar will not have reaction with the lid. Features -Color:Golden -Material:Tinplate, stainless steel -Size:8.50X8.50X1.50cm/3.34X3.34X0.59in -Size:8.30X8.30X0.20cm/3.26X3.26X0.08in - Multi-functional and useful, jar lid is suitable for canning jars, jars, regular mouth sealing cans, and other containers. - Excellent sealing effect, useful design, provides better sealing, safe and practical to use, leak-proof. - jar lid remains firmly fixed and reduce the risk of messy leakage when carrying or traveling. - jar lid can help us store fresh food such as jams and dried goods, fruits and vegetables. - Using reliable material, and reusable, it can be used for a long term. Package list: x sealing lids