This Silicone lid set is a great kitchen product to buy . They come in six different sizes so You have variety in what they can store. You can also choose which color they want the set in: blue, pink, white, or yellow. 

Material: Silicone
Feature: Reusable Washable
Use: Fruit Dish Bowl, pan, pot, oven, fridge
Silicone Lids Silicone cover: Silicone Stretch Lid
1: food grade walfos Silicone
2: silicone stretch lid
3: Heat resistance flexible high stretch
4: BPA free 100% Food Grade Silicone
Feature 2: Eco-friendly ecological