Heavy and stable part. No plastic installed. The brightness is impressive, in the lamp can (and should) be purely see no way directly. Practical size, fits in any pocket. Two personal negative points: The on / off switch is mounted on the end of the handle. This is unusual and impractical for the small size, as either the second hand is required (at least I), or you try with this with the risk of a fall, the lamp on the floor. Secondly, the beam can not be adjusted (near / far), but it must be adjusted. Otherwise: Unique buy recommendation, who looks for a stable and extremely bright flashlight.