







🔐 Seal in freshness, seal out the ordinary!
Masontops Tough Bands are premium plastic replacement screw bands for wide mouth mason jars, engineered to provide a rust-proof, airtight seal. Made from BPA-free, food-safe plastic, they ensure safe storage for food and non-food items alike. Designed with faceted sides for easy handling, these dishwasher and freezer safe bands offer a durable, versatile upgrade to traditional metal jar rings.









| Material | Plastic |
| Color | White |
| Brand | Masontops |
| Style | Compact |
| Product Dimensions | 3.6"L x 3.6"W |
| Item Weight | 3.21 ounces |
| Shape | Round |
| Number of Pieces | 4 |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Manufacturer | Masontops |
| UPC | 829188000448 |
| Part Number | TB4WWHT |
| Item model number | 183348 |
| Is Discontinued By Manufacturer | No |
| Size | Wide Mouth |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
G**
No More Rusty Lid Rings
Lacto-fermentation is a food preservation method using SALT and lactic acid bacteria to preserve food. When using salt regular jar lid rings can rust. I’ve had to throw away countless rings over the years due to rust. I still use regular metal rings for canning food the normal way, but now when I ferment food, I use these plastic rings. No more rust!
C**O
Great replacements
Theses work great for after the item has been "canned. Don't work for processing but after that the metal bands do become rusty sometimes. These plastic ones are great replacements and the multi sided grips make for easier opening and closing!
M**B
good product!
excellent!
F**X
Useful for fermented jars.
Liked using for my fermented vegetables.
L**K
Not leakproof
I purchased these because I was afraid the metal bands I was using would get stuck. I used them to hold down my Pickle Pipes (Masontops brand) and they leaked out the sides under pressure; even with the Pickle Pipes!They worked OK, but I had to really crank down when tightening. That said; if you have arthritis in your hands these bands allow a great, pain-free grip when removing!
J**E
Must have
Very heavy duty 💕 perfect ❣️
A**R
Works well
I got these to replace the metal bands on our regular sized Ball jars and they fit perfectly. The jars hold refrigerator pickles so they have not been used for canning.
C**Y
Love not having to worry about rust. Easy hand grip!
Makes fermenting so much cleaner and easier, I just throw these in the dishwasher. Also easy to grip and remove lids! Love, will be getting wise mouth also!
Trustpilot
3 weeks ago
1 week ago