The plastic jar cap with a silicone sealing ring is suitable for 70mm regular mouth Mason jars.
Specification
Jar Cap:
Color: Yellow
Material: PP
Inner Diameter: 68mm/2.7″
Size: 72mm x 18mm/2.8″ x 0.7″ (OD*H)
Sealing Ring:
Color: Translucent
Material: Silicone
Thickness: 3mm/0.1″
Inner Diameter: 56mm/2.2″
Packing List: 1 Set – 10 x Jar Caps and 10 x Sealing Rings
Advantage
The can cap is made of durable PP material with a silicone sealing ring. The edge of the Mason jar lid is designed with non-slip ribbing for easy opening and tightening of the jar cap. 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.