[UNIVERSAL SIZE]Regular Mouth for Canning. Each reusable leak proof storage solid cap is 2.76 inches/ 70mm in diameter, which can be compatible with regular mouth . [Safe and Durable Material]The ring is made of tinplate with premium sealing and corrosion resistance, it's also can withstand high and low temperature, thus can be applied in the refrigerator and , and can be washed in the dishwasher. [Wide Application] Regular Mouth canning and rings are compatible with all Regular Mouth jars and Kerr Jars, come with good sealing and suitable for paired with bottle, to fruits, , candies, salad, milk, smoothies, tea, coffee, screws or other small objects. [Split Design] Reusable Split-type can be applied in combination with silicone fermenting and stainless steel sprouting , the screw thread on the bottle mouth can increase the friction force of hands, which facilitates the opening of the bottle. (Please note do not include canning bands) [Versatile Leak-proof ]You can to , jams, jellies, preserves, tomato sauces, salsa, broths, screws or other objects, and you do make some cream pies or directly DIY the to be a adornment. Regularly share the delicacy or happiness with & . Material:Tinplate colour:silver Package Contents: 100 * Regular Mouth Canning Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.