Products : 1.Value Pack A set of 4 silicone collapsible food crisper is the perfect solution for storing a wide range of food items, you can choose the size and carry your bento, fruits or most snacks etc to school, office or outdoor activities. 2.Fits into almost most kitchen and pantry compartments or any cabinet or drawer. 3.Specially designed snap-on lid creates an airtight vacuum seal for safer, fresher food. Our lids also feature air vents for easy microwave heating. 4.SAVE MORE SPACE Collapsible and stackable food storage containers allow for optimal minimalist organisation and fit neatly into almost any size cupboard or drawer. Expandable silicone containers for meal preparation, preserving leftovers, cooking and baking. 5.Durable, safe, heat resistant and durable, these silicone bowls work well in the microwave and refrigerator, just remember to pull the seal button on the lid before putting them in the microwave and dishwasher. They are made of food grade silicone. Size: as shown in the picture