Description Tinplate lid for canning jars is very suitable for sealing and storing preserves jar, sauces jar, spices jar, jams jar and more. The caps with good sealing effect, which can play a very good role in keeping fresh. These metal mason jar lids with rings are useful. Features -Color:Silver -Material: Tinplate, PVC -Size: 7.00X7.00X0.20cm/2.75X2.75X0.08in (lid) -Size: 7.00X7.00X1.50cm/2.75X2.75X0.59in (seal ring) - The material is safe and light, which is wear resistance and practical for the lasting time use. -The convenient detachable design allows for easily maintenance and cleaning, adds sophistication. -These canning jars lids have exquisite workmanship, which guarantees practicability and durability. -This thick jar lid is made of stable material, making the lids stronger, repeated to use, longtime use. - tinplate materials, these lids for mason jars are useful and excellent, serving for longer time. The material is safe and light, which is wear resistance and practical for the lasting time use. The convenient detachable design allows for easily maintenance and cleaning, adds sophistication. These canning jars lids have exquisite workmanship, which guarantees practicability and durability. This thick jar lid is made of stable material, making the lids stronger, repeated to use, longtime use. tinplate materials, these lids for mason jars are useful and excellent, serving for longer time.