Description
xOverview
Introducing the Leak Proof Platinum Silicone Sealing Lid Inserts from Mason Jar Lifestyle. These discs are designed for wide-mouth jars, offering a reusable, non-toxic sealing solution that helps keep snacks, sauces, and leftovers fresh without relying on plastic rings or metal lids.
Crafted from platinum-cured silicone, these inserts are BPA-free and plastic-free, delivering high purity for everyday food contact. They are dishwasher, freezer, and microwave safe, making your storage routine simpler and more flexible.
Why they stand out
- Leak-proof and airtight performance to prevent spills when sealing jars for the fridge or on the go.
- Durable, flexible discs that fit a range of lids and can be trimmed if needed for a snug seal.
- Versatile storage options: line a straw hole lid, replace rusty flat lids, or use as a liner for candles or foods.
- Safe, green material that reduces contact with metal or plastic lids and supports reusable habits.
Usage ideas for everyday life include meal prepping, keeping chopped produce crisp, transporting soups or dressings without leaks, and organizing pantry staples. The discs are compatible with metal bands, Ball plastic lids, and Mason Jar Lifestyle stainless lids, while remaining adaptable to other lids where the fit is close.
- Meal prepping and portion control for quick, grab-and-go lunches
- Fresh produce storage in the fridge to extend crispness
- Leak-free transport of liquids for trips or office lunches
- lining lids for candles or small food containers to avoid metal contact
Care and compatibility notes: not for canning, and if a disc feels a little loose, you can trim it with scissors to achieve a better seal. After washing, air-dry and store away from sharp objects.
Brand assurance
This product comes from a Colorado-based family business known for responsive, US-based support and a focus on customer satisfaction. Their team is ready to help with questions about fit, usage, or care.
FAQ
Q: What lids will these inserts fit?
A: They fit wide-mouth lids including Ball plastic lids and Mason Jar Lifestyle steel lids; you can trim slightly if they feel loose.
Q: Are these silicone inserts safe and easy to care for?
A: Yes. Platinum-cured silicone is BPA-free and dishwasher-safe; they can be washed repeatedly for fridge, freezer, or pantry storage.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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