The Injector Head injects flavor, such as sauces, marinades or butter, directly into the meat.Approximate Dimensions: Baster Length: 13 (33cm) Injector Length: 3.4 (8.6cm) Shower Head Length: 1.7 (4.3cm) Warranty Information: Manufacturer Warranty (authorized online retailer): 25-year warranty We believe in our products.