Durable stainless steel construction funnels come in three sizes: Big mouth : 2.95" - Medium Mouth: 2.24" - Small Mouth: 1.77". Easy to clean, nests well and comes with a clip ring to hold them together for storage. Stainless Steel Kitchen Funnels: These stainless steel funnels are made of food grade stainless steel, which is non-toxic and sturdy. Premium quality materials give these small funnels a long life and resist breaking, bending, scratching and rusting. Each stainless steel funnel has a very narrow stem, perfect for filling small bottles and containers while keeping kitchen counters from overflowing - free. The stem of each funnel is equipped with notches (air release channels) which allow the funnel to ventilate and allow the contents to drain better. Kitchen funnel made of stainless steel Perfect for adding salt, pepper, herbs or spices to shakers or jars; transferring oils and vinegars into flavoring or decorative bottles as gifts; add powdered drink mixes to water bottles