Spill-Proof Pouring Collapsible Large-Diameter Silicone Funnel Material: Silicone rubber Size: Diameter: approx. 11cm, Spout: approx. 10cm Height: [When in use] approx. 4cm [When folded] approx. 1.5cm Heat resistance: 180℃ Compatible container opening size: approx. 6～approx. 9cm This is a very convenient item that prevents spills and keeps the edges clean when pouring liquids into soup jars. I bought these online for the number of soup jars in my family, but one was enough(^^;; Photos 3 and 4 show the one I'm using. I will send a new, unopened one.