The plastic jar cap with a silicone sealing ring is suitable for 86mm wide mouth Mason jars.
Specification
Jar Cap:
Color: Pink
Material: PP
Inner Diameter: 86mm/3.4″
Size: 90mm x 19mm/3.5″ x 0.7″ (OD*H)
Sealing Ring:
Color: Translucent
Material: Silicone
Thickness: 3mm/0.1″
Inner Diameter: 71mm/2.8″
Packing List: 1 Set – 8 x Jar Caps and 8 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.