💎Our Funnels for filling bottles set of 6 is collapsible funnels and silicone funnels design. That are Very high quality, easy to store, space saver in kitchen, easy to clean, easy to use, strong and durable, Bright colors , High heat resistance, 100% food grade silicone kitchen funnel and 100% satisfactory after-sales service the advantages. 💎 Steps for usage: 1. Take out the kitchen funnel and clean it. 2. Open the silicone collapsible funnel and insert it into the bottle. 3. Pour the liquid to be transferred into the funnel. 4. After use, put it in the dishwasher and clean it. 5. Put the funnel upside down on the table. Use your hand to press down on the opening of the funnel until it is completely folded. 6. Put funnels for filling bottles in the drawer or hang it up. ✨ Precautions: (When using a medium funnel. Please tilt the funnel and place it on the bottle mouth. Or lift the funnel a bit, which will help the air in the bottle to escape. Thereby speeding up the flow rate of the liquid. )