This funnel is made of durable, food-grade plastic. The smooth inner surface makes it easy to clean and sanitize and the slender stem fits easily into carboys, gallon jugs, and other small openings. This plastic funnel does not come with a straining screen, and the interior does not have a notch to lock screens in place
Mouth Diam.: 4.5" (11.5 cm)
Stem Diam: 0.6-0.9" (1.5-2.3 cm, tapered)
Stem Length: 1.9" (4.8 cm)
Total Height: 4.9" (12.6 cm)
Max.Temperature: 140°F (60°C)