These high-quality silicone sleeves are designed to perfectly fit your Mason Jars, providing a secure and protective seal. With double the thickness of competitors, they ensure better insulation and drop protection, keeping your food safe and extending the life of your jars. The grippy rubber makes it comfortable to hold, even on large jars, for a spill-free experience.
  Our silicone sleeves are made from food-grade materials, making them safe for use in the microwave, freezer, and dishwasher. They prevent condensation, keep your hands protected, and are perfect for travel. Add a leak-proof lid or a stainless steel lid and straw to create a travel mug, making meal containers convenient and eco-friendly.