[Enhanced Brightness and Efficiency] – Upgrade your Maglite with our 3W LED bulbs, designed to provide superior brightness and energy efficiency. Ideal for converting C and D cell, 3–16 battery-powered flashlights from dim incandescent to bright LED lighting, ensuring a clearer, more powerful beam. [Precise Fit for Maglite] – Designed to fit Maglite 3–16 cell C/D battery flashlights. [Extended Lifespan] – Benefit from long-lasting LED performance with an estimated lifespan of 50,000 hours. These durable and reliable bulbs provide continuous illumination, reducing the need for frequent replacements and maintaining consistent brightness over time. [Simple Installation Process] – Easily install the LED conversion kit in just minutes. Remove the flashlight head, take out the old bulb and retaining ring, and insert the LED bulb. Note: Please ensure correct polarity (negative ring, positive tip) before installation to avoid damage. [Buy with Confidence] – While not an official Maglite product, our LED conversion kit provides compatible performance. Color: As Shown Material: Metal + Polycarbonate Package Contents: 3 × Flashlight bulbs Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.