"Precision-Cut Blade: The Panasonic ER9606 is a high-quality beard trimmer blade designed to provide a precise and even trim every time. Universal Compatibility: This blade is designed to fit a variety of Panasonic beard trimmer models, including ER2405, ER2403P, and ER-GB40-W. Lightweight Design:Weighing just 10 grams, this beard trimmer blade is lightweight and easy to handle. This makes it comfortable to use, even for extended grooming sessions.Suitable for All Hair Types Power Source: Corded Electric Product Dimensions:0.04 x 0.04 x 0.04 inches All Item Weight:10 Grams"