1Set/8pcs 70mm Regular Mouth Split-Type Iron Mason Jar Lids

Advantage
1. This can cap is made of durable iron material with split-type design. There is a sealing coating ring on the inside of the jar lid.
2. The edge of the Mason jar lid is designed with non-slip ribbing for easy opening and tightening of the jar cap.
3. The jar lid has a good tightness to keep your contents fresh, and it is great for the wide-mouth jar to dry storing or freeze in the refrigerator.

Instruction
Easy to use - just install the caps on the jar mouth and tighten it to seal.

NOTE: Make sure the right size you need before ordering. Manual measurement allows 1mm-2mm of error.