Features: 1. 100% Brand New And Super High Quality. 2. The Replacement Silicone Gaskets For Glass Canisters Create An Airtight, Liquid Tight Seal On Most Standard Sized Preserve And Canning Jars. 3. The Silicone Rings Can Be Used For Leakproof Sealing To Keep Your Fruits, Vegetables, Jams, Sauces, Herbs, And Beef Jerky Preserved. 4. Made Of High Quality Silicone, Which Is Very Safe For You And Your Family To Use, BPA Free, Freezer Safe, Heat Tolerant, Reusable, Durable, And Will Not Absorb Flavors And Odors. 5. The Replacement Canning Silicone Gaskets Are Great For Everyday Storage, On The Go And Travel, And Storage Of Dehydrated Food, Perfect For Fridge And Freezer Storage, Pantry Storage, Transporting Food Or Beverage Without Leaking, Homemade Fermenting Lids, And Much More. Specification: Material: Silicone Size: As Shown (1inch=2.54cm) Color: As Shown Package Includes: 5Pcs Gaskets. Note: 1. Due To The Different Monitor And Light Effect, The Actual Color Of The Item Might Be Slightly Different From The Color Which Is Showed On The Pictures. 2. Please Forgive 1 Cm/0.39"-3 Cm/1.18" Measuring Deviation Due To Manual Measurement.