4 Pack Sprouting & Storage Mason Jar Lid - 316 Surgical Stainless Steel CURVED Mesh Screen, Vegan, Rust-free, BPA-free (4, Wide Mouth)

NEVER use tin-plated rings (Ball, Kerr, and others) for sprouting! ONLY use rings stamped "EcoPeaceful 316 Stainless Steel". Tin rings will rust and leave rust stains everywhere. Customer images that show the rusted ring, screen, and jar it is not our ring, our rings have the stamped "EcoPeaceful 316 Stainless Steel" - clearly visible on both sides. If you received rings without logo "EcoPeaceful 316 Stainless Steel", please return them as "defective" or contact us for investigation. 4 SETS STORAGE & SPROUTING LIDS FOR WIDE MOUTH MASON JARS (total 12 pieces - 4 rings, 4 screens, 4 silicone inserts). Fits wide mouth mason jars, from half pint (8 oz) to half gallon (64 oz). Switching from a sprouting screen to a silicone insert allows you to store your sprouts in the same glass jar in the fridge or freezer, instead of transferring sprouts to a plastic zip-lock bag. Plastic containers shed micro-plastics & leach harmful chemicals, pollute the environment & kill wildlife. HIGHEST FOOD GRADE MATERIALS: 316 SURGICAL STAINLESS STEEL SPROUTING LID - 316SS is used in biomedical applications & has the best rust-proof properties, moisture tolerance, strength & food safety. 100% GENUINE SILICONE INSERT- NO FILLERS - NO WHITE WHEN PINCHED: If silicone turns white when pinched or stretched, it indicates low-quality silicone or added plastic fillers. We are paying extra for the best silicone for durability & food safety. 100% VEGAN: Our Silicone Inserts are made without animal stearic acid, which is common in plastic & silicone rubber manufacturing. PHTHALATES-FREE, BPA-FREE, PVC-FREE, PLASTIC-FREE. Compliant with FDA (USA), LFGB (Germany) food safety standards. FREEZER & DISHWASHER SAFE. PERFECT DRAINING HOLES size to grow large beans or small seeds (e.g. alfalfa & broccoli sprouts). MULTI-PURPOSE: for straining (e.g. cans, teas), sifting (e.g. flour), shaker or filtering. LIFETIME MANUFACTURER WARRANTY: We care for the environment, so we manufacture quality reusable zero-waste products for life. HEAVY DUTY & DURABLE: Band is ~30% thicker/heavier than ball canning rings/bands. Our lids will not break, discolor and degrade like plastic lids, or bend & rust like the original canning lids. PLASTIC-FREE PACKAGING: Packaged in 100% recyclable paper box. All EcoPeaceful products are packaged plastic-free.