CARTINTS brand reusable silicone food containers can help you reduce the use of disposable lunch boxes and plastic bags, which is a small but important step for our environment! The silicone food container is ideal for camping or travel. You can expand the container for holding food, and fold it for storage. It can fit anywhere, taking up less space! The well-designed plastic lid allows you prepare your food and store your leftovers, just controlled by the air vent. Pull up for release air, press it down for locking the taste of food. Package Included: 1 x collapsible silicone food storage container 1 x spoon About this item FOOD SAFE: The collapsible lunch container is mainly made of food grade silicone, which will not release harmful substances. The food container can provide you a healthy lunch. COLLAPSE IN HALF: You can collapse the lunch container easily from 3.3inch to 1.6inch . The collapsible container design achieves a good combination between food preservation and container storage. AIRTIGHT LID: A rubber sealed ring in the lid can create a vacuum room for longer food preservation. The collapsible silicone container is stackable for keeping your freezer organized. MICROWAVE SAFE: You can prepare your food quickly by the microwave. The air vent on the lid will release the steam when heating. The silicone lunch container can work well at a temperature between 248 ℉ to -4 ℉. CONVENIENT LUNCH BOX:6inch(L) x 6inch(W) x 3.3inch(H). After folded, Its height become only 1.6inch. The collapsible silicone food storage container will the perfect solution for your different food storage needs in kitchen, RV, travel and camping! › See more product details