Set of 2
The Jarware sili sleeve mason jar grip fits 470ml 1 pint ball and Kerr jars. Sili sleeves insulate you from hot Coffee or tea or the cold of a refreshing summer ice-filled drink in a ball jar. This 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 Jarware sili sleeves can also help reduce your carbon footprint