Made to fit most sized fruit and veg, they are specifically designed to keep your leftovers fresher for longer. Reduce your plastic consumption and eliminate food waste! Comes packaged in a handy cotton bag for neat storage in your kitchen draw. Made from Food Grade Silicone, does not contain BPA or plastic and are non toxic. Set of 4 in Assorted Sizes - 11cm, 9cm, 8cm, 6.5cm, heat resistant to 250 degrees. Dishwasher safe.