Silicone Mason Jar Lids with Straw Hole - Dual-Fit Regular Mouth & Wide Mouth Mason Jars Ball, Kerr, Mainstays, Golden Harvest - Drinking Top Lids - Plastic-Free

ORIGINAL CREATOR FlipFit Innovative Two-Sided Lid: Fits Outside Regular Mouth & Fits Inside Wide Mouth Mason Jars. One silicone lid is designed to fit both regular (Push-On) & wide-mouth (Push-Down) mason jars
4 SILICONE MASON JAR LIDS WITH STRAW HOLE & REMOVABLE CAT STOPPER PLUG
FLIPPABLE CAT STOPPER PLUG: Each lid comes with a removable & flippable to other-side stopper plug
PASESS "PINCH TEST": If silicone turns white when pinched or stretched, it can indicate fillers
MICROWAVE, OVEN, FREEZER, DISHWASHER SAFE: Temperature range -40F to 425F
Compliant with FDA (USA), LFGB (Germany) food safety standards
VEGAN, BPA-FREE, PVC-FREE, PHTHALATE-FREE, PLASTIC-FREE
HIGH-QUALITY FOOD-SAFE SILICONE: Mason jar lids are made from filler-free LFGB (German standard) silicone
SILICONE BETTER THAN PLASTIC: NO BPA or their replacements, no microplastic or harmful chemicals

How FlipFit was Invented
I’m Lena, CEO of EcoWave. The FlipFit lid was invented by accident during one of my ADHD fidgeting moments. Surrounded by mason jars and early prototypes I designed and 3D-printed, I flipped my regular-mouth prototype and force-fit it onto a wide-mouth mason jar. Realizing it could fit both sizes, I redesigned it, and FlipFit was born. The cat-face plug was inspired by stray cats that I care for, providing shelter, food, and of course, love.
Why is the lid called FlipFit?
Some customers tried stretching the lid to fit a wide-mouth jar instead of flipping and messaged me "It doesn’t fit". I would just respond, “Just flip to fit."
What makes our products unique?
FlipFit has an original dual-fit design, fitting both regular and wide-mouth mason jars, with a flippable stopper for the straw hole. It’s made from the highest-quality, food-grade silicone without fillers, vegan (no animal stearic acid), BPA-free and phthalate-free, plastic-free.
What problem are we solving?
FlipFit - the only lid you need - it replaces both lid sizes.
Best Selling FlipFit Lids
FlipFit Lid from the Inventor

How FlipFit was Invented
I’m Lena, CEO of EcoWave. The FlipFit lid was invented by accident during one of my ADHD fidgeting moments. Surrounded by mason jars and early prototypes I designed and 3D-printed, I flipped my regular-mouth prototype and force-fit it onto a wide-mouth mason jar. Realizing it could fit both sizes, I redesigned it, and FlipFit was born. The cat-face plug was inspired by stray cats that I care for, providing shelter, food, and of course, love.
Why is the lid called FlipFit?
Some customers tried stretching the lid to fit a wide-mouth jar instead of flipping and messaged me "It doesn’t fit". I would just respond, “Just flip to fit."
What makes our products unique?
FlipFit has an original dual-fit design, fitting both regular and wide-mouth mason jars, with a flippable stopper for the straw hole. It’s made from the highest-quality, food-grade silicone without fillers, vegan (no animal stearic acid), BPA-free and phthalate-free, plastic-free.
What problem are we solving?
FlipFit - the only lid you need - it replaces both lid sizes.
Best Selling FlipFit Lids
FlipFit Lid from the Inventor

Brand	EcoWave
Model	Cat Face Stopper Plug

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