






🔄 Seal smarter, save longer — never toss your favorite containers again!
This 4-meter BPA-free silicone gasket replacement ring is a universal sealing solution for glass food storage container lids with 3-6mm gaps. Customizable to any shape or size, it ensures airtight, leak-proof storage while being microwave and dishwasher safe. Perfect for eco-conscious professionals who value durability, convenience, and sustainability.


| ASIN | B09TT9PWDX |
| Best Sellers Rank | 1,991,005 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3,678 in Preserving Lids |
| Brand | Business King |
| Closure Type | Lid |
| Colour | Pink |
| Customer Reviews | 3.7 out of 5 stars 237 Reviews |
| Included Components | No |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W | 198.1L x 0.7W centimetres |
| Item Type Name | O ring |
| Item Weight | 0.18 Pounds |
| Item weight | 0.18 Pounds |
| Manufacturer | Business King |
| Material | Glass |
| Number of Pieces | 2 |
| Product Style | Can |
| Product dimensions | 198.1L x 0.7W centimetres |
| Shape | Rectangular |
| Style | Can |
| Unit Count | 2.0 Count |
A**K
Adaptable seal strip
Bought this to put a replacement gasket on a round handmade teapot lid. Formed a circle, cut strips from another piece to slot and glue into the open ends of the channels to securely attach the ends into a circle. Taped the joined ends onto a couple of cocktail sticks with insulating tape to hold the ends together till the silicon glue dried. You do need a tube of silicon glue. Worked a treat. Holds on lid just with friction. Plenty left for next seal replacement.
Trustpilot
3 weeks ago
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