Jar Cap Size: 88mm x 84mm x 20mm/3.5" x 3.3" x 0.8" (OD*ID*H); Sealing Ring Inner Diameter: 72mm/2.8"; Color: Red; 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. Instruction: Easy to use, just install the caps on the jar mouth and tighten it to seal. Application: The jar cap with a silicone sealing ring is great for the 86mm wide mouth Mason jar to dry storing or freeze in the refrigerator. NOTE: Make sure the right size you need before ordering. Manual measurement allows 1mm-2mm of error. The plastic jar cap with a silicone sealing ring is suitable for 86mm wide mouth Mason jars.

Specification
Jar Cap:
Color: Red
Material: PP
Inner Diameter: 84mm/3.3"
Size: 88mm x 20mm/3.5" x 0.8" (OD*H)

Sealing Ring:
Color: Translucent
Material: Silicone
Thickness: 3mm/0.1"
Inner Diameter: 72mm/2.8"
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.