Make your canning easier, and keep your jars cleaner with one tool! The RSVP International Canning Funnel has a large capacity, a 5.125" top diameter with a 2.25" neck spout. It is designed to fit standard size mouth canning jars with ease. The 18/10 stainless steel funnel is non-reactive so foods will not pick up or change tastes, and it is dishwasher safe. There is no reason to struggle filling your canning jars when your solution is here with the RSVP International Canning Funnel.