The JOSEPH JOSEPH Bloom steamer was inspired by classic steaming cupcakes. Bloom is made of polypropylene and silicone rubber. The adjustable steamer blades adjust to fit the size of most pots. When fully extended, it has a large capacity and when folded it takes up minimal space. The eyelet for removal from the pot also allows attachment with a fork. Bloom is suitable for use with stainless steel and non-stick containers with non-stick surface.