The UMBRELLA tea leaf infuser features an 18/8 stainless steel infuser and silicone handle. The handle of the umbrella has a hook designed to keep your infuser secure one your mug while it’s steeping. This umbrella tea leaf infuser is ideal for making 1-3 cups of tea in a mug or small teapot. Detach the handle, put your loose leaf tea in, and pop the handle back in and place in your mug. Once steeping has completed, remove and enjoy. There’s nothing like a good cup of tea on a rainy day.