1. MADE OF FOOD GRADE SILICONE : Soft and flexible silicone funnel, BPA Free and FDA Approved. Heat resistant -40C to 250C, No need to worry that the funnel may damage the health of your families.2. ASSORTED SIZES AND COLORS : Silicone collapsible funnel large and mini versions can meet all of your need.3. SPACE SAVER IN KITCHEN : Collapsible Design, Expand to use, collapse to store the rubber funnels. You can hang on the wall or put away in a drawer. 4. EASY TO CLEAN AND EASY TO STORE : Convenient for anyone in the family to use. 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.5. Widely used : The collapsible funnel set made of silicone can be used for many things in the family. Suitable for home use or other liquids or small particles, can also be used for outdoor travel, camping, etc.