Stretchable Silicone Lids / Covers, Set Of Six: Pack of six stretchable silicone lids. Use them to cover leftovers and opened / cut food, keeping it fresher for longer. Creates a leak proof airtight seal over bowls, cups, fruit and jars. Sizes include: Smallest - Largest: 7cm x 5cm, 9.5cm x 2.6cm, 11cm x 2.7cm, 14cm x 2.8cm, 16cm x 2.9cm and 20.5cm x 5.3cm.