Soft and flexible funnels for kitchen use, BPA Free. Heat resistant -40¡ãC to 250¡ãC, No need to worry that the old plastic funnel may damage the health of your families.You can hang on the wall or put away in a drawer.Ultra easy to keep clean even from oil, simple wash with warm water and add little soap or put it in the dishwasher and let the machine make the job for you.