Silicone Mason Jar Sleeve - 64oz (Half Gallon)

MADE TO FIT - Designed to fit & protect the Ball® or Kerr® brand 64oz Wide Mouth Mason Jar NONTOXIC - FDA Grade Silicone, 100% Nontoxic, BPA/BPS-free and Phthalate-free SUSTAINABLE - Durable, Reusable, Renewable, Plastic-Free, Waste-Free PRACTICAL - Dishwasher, Microwave & Freezer Safe SAVE 30% - When you Buy as a 4 pack! More About Silicone - Made with reusable FDA grade silicone jacket is 100% non-toxic, plastic-free, waste-free, BPA/BPS-free and phthalate-free. By eliminating the need for single-function bottles or containers that will eventually end up in landfills JarJackets can also help reduce your carbon footprint.