The reusable and thus sustainable silicone covers are suitable for airtight covering of food and are an environmentally friendly alternative to cling film and aluminum foil. With their dimensions of D8cm, D10cm they fit ideally on 200g and 500g yogurt, skyr, cream and buttermilk cups. They are dishwasher safe, suitable for freezing (max. -20 degrees Celsius) and heat resistant (max. +220 degrees Celsius) and of course BPA-free.