The lamps fulfill their purpose and are good and cheap for a beginner in my view. I find the quality considering the price adequate. In a closed room in the small private studio, the set is completely ok. But not recommended outdoor so because the stands are too easy. I would have liked more something of the light brightness, which is why I also insets a compact flash of lightning in addition also through the translucent umbrella.
Each of like I only "occasionally" make even a picture with light construction would can access safely and only once with it. Can expand it still.