Description Stretch And Fresh is a set of 4 pcs. lids made of high quality elastic silicone that can stretch up to three times its original size.Suitable for refrigerator, freezer, microwave, dishwasher. Keep your food fresh! Dimensions: Large cover: 19cm / 19cm. 2 pcs average: 14 cm / 14 cm. Small: 9cm / 9cm. For multiple use.