1.Include Oil Funnel Set of 3 (Large, Medium, Small) and 1 Pcs Ring, the Different Sizes Can be Used for Different Container Openings. Large Mouth: 2.95 Inch/7.5cm, Stem: 0.47 Inch/1.2cm, High: 2.56 Inch/6.5cm. Medium Mouth: 2.16 Inch/5.5cm, Stem: 0.35 Inch/0.9cm, High: 1.97 Inch/5cm. Small Mouth: 1.78 Inch/4.5cm, Stem: 0.24 Inch/0.6cm, High: 1.46 Inch/3.7cm. 2.WORK GREAT FOR LIQUIDS & SPICEEach Flask Funnel has a Perfectly Narrow Stem, ideal for Filling water Bottles and Containers while Keeping the Kitchen Counter clean. Each Food Funnel's Stem is Equipped with an Indent (Air Release Channel), which Allows Mini Funnels to Vent and Allows Contents to Flow Better. Perfect for Transferring Sauce Oils and Vinegars into Cruets or Decorative Bottles; Adding Powder Drink mixes into Water Bottles, Adding Salt, Pepper, Herbs into Shakers or Jars 3.NICE QUALITY & FOOD GRADEThe Funnels for Kitchen Use are Made of 100% Food Grade High Quality Stainless Steel, the Edges Has Been Polished, no Sharp Edges. The Professional Thicken Metal funnel Resist Breaking, Bending, Rusting and Corrosion. They are Durable. 4.EASY TO CLEAN & STOREThe Kitchen Funnel Gadgets Tools is great for Cooking and Baking, convenient for anyone in the Family to Use. Ultra Easy to Keep Clean even from Oil, Simple Wash with Warm Water or Put it in the Dishwasher and Let the Machine Make the Job for You.