EXPANDABLE & COLLAPSIBLE. The vegetable steamer basket's folded diameter is 13 cm. It expands to 23 cm when the petals are stretched out. The "wings" that fold in and out allow the steamer to fit different pot/pan sizes or pressure cookers, transforming any pot into a steamer. Opens like a water lily and folds compactly to save storage space, unlike bulky bamboo steamers. FOLDABLE LEGS & DETACHABLE CENTER POST. Three foldable legs with silicone won't scratch your pot. They are 3 cm long to keep food above boiling water so it doesn't burn. The 7.4 cm central post facilitates easy insertion into deep pots and safe removal from the boiling water, and it's detachable for steaming large items like corn on the cob. Once your food is ready, remove it from the boiling water with a fork so you don't burn your fingers. MULTIPLE FUNCTIONS - It can not only be used as a food steaming basket but also as a colander or fruit container. You can also use it to filter out excess water when making salad. From busy moms to college students to culinary artists, this product is definitely a must-have for anyone looking to incorporate more health into their diet. It comes in a perfectly sized box, making it a fantastic GIFT for your family and friends.