These adorable silicone containers are great if you own an OmieBox lunchbox (because they fit inside the OmieBox perfectly). But they're also great even if you don't! You can use them to store dips/dressings/sauces/yogurt or anything else small. They have snap-on lids that make them leakproof. They are also lightweight (2.24 oz). This listing is for 1 set of 2 containers. Both containers are the same size; however, each container is a different color. The set being sold in this listing is yellow and red, so one container is yellow and one is red. Each container holds 3.2 oz or 95 ml of liquid. They each measure 2.2 x 2.8 x 2.3 inches. They're crafted from high-quality, food-grade silicone that meets both U.S. and European safety standards (BPA-free; Phthalate-free; FDA, CPSIA and CPSA compliant). They are also dishwasher, microwave, oven and freezer safe. If you have an OmieBox, you can use these to create custom compartments inside the built-in compartments. You can fit 3 of these containers in the narrow, vertical compartment and 2 of these containers in the narrow, horizontal compartment (see marketing photos). That means you could put as many as 5 of these containers in the OmieBox at once. I'm selling 3 sets of OmieDip containers. Each set is NWT and comes in its own box, which is sealed with a sticker. The other color combinations I'm selling are: sea blue/green and blue/lime green. I'm also selling an OmieBox lunchbox. Please look in my closet for those listings.