Meet All Filling Needs: 3 different sizes of funnels can meet all the filling needs of the kitchen. The kitchen funnel set includes a large wide mouth funnel (bottom opening 1.69 inches), a medium funnel (bottom opening 0.69 inches), and a small funnel (bottom opening 0.39 inches). Funnels for Filling bottle: Large funnel is suitable for wide mouth mason jars for filling various dry goods, grains, baking powder, etc.; medium funnel is suitable for filling various juices, oils and other liquids; The small funnel for filling small bottles is suitable for condiments such as pepper. Food Grade Silicone Funnel: Our kitchen funnel is made of food grade silicone, BPA free, good cold and heat resistance from -40 to 440. As a food funnel, silicone material is healthier and more hygienic than plastic and metal. Saving Space & Easy to Store: Collapsible and hangable design, You can easily hang these collapsible funnels on the wall or put them in a drawer. It is saving more than 80% of the space than the transmission funnel. Dishwasher Safe & Easy to Clean: These kitchen funnels set of 3 have good heat resistance and can be safely placed in the dishwasher. You can also rinse with warm water.