[UNIVERSAL SIZE] Regular Mouth Lids for Canning. Each reusable leak-proof storage cap is 2.76 inches / 70mm in diameter, compatible with regular mouth jars. [SAFE MATERIAL] The ring is made of tinplate with premium sealing and corrosion resistance. It withstands high and low temperatures, making it suitable for use in the refrigerator, microwave oven, and dishwasher. [WIDE APPLICATION] These Regular Mouth canning jar lids and rings are compatible with all Regular Mouth jars and most Kerr jars. They provide reliable sealing and are ideal for use with bottles and jars to store fruits, cookies, candies, salad, milk, smoothies, tea, coffee, screws, or other small items. [SPLIT DESIGN] The reusable split-type lids can be used with jar silicone fermenting lids and stainless steel sprouting lids. The screw thread on the bottle mouth increases hand friction, facilitating easier opening. (Please note: Canning bands are not included.) [VERSATILE LEAK-PROOF LIDS] Ideal for storing homemade jams, jellies, preserves, tomato sauces, salsa, broths, screws, or other objects. Can also be used for cream pies or DIY decoration projects. Perfect for sharing food and treats with family and friends. Material: Tinplate. Color: Silver. Package Contents: 100 x Regular Mouth Canning Lids. Only the items listed are included; other products are not part of this package. Note: Light reflection and differences in display screens may cause slight variations in color compared to the actual item. Measurement may vary by +/- 1-3 cm.