Promaster 5507 迷你工作室夾具，附雙黃銅插柱

The brass double spigot feels rock-solid when I tighten it down, and I love that the whole thing is small enough to tuck behind a softbox stand without wobbling. It’s become my go-to for holding a small LED panel in tight spots during product shoots.

I was worried the clamp would be too bulky for my small light stand setup, but it tucks right into the tightest spots and still holds everything steady. The brass spigot threads cleanly and doesn't slip when I angle my softbox down.

The brass double spigot feels rock solid when I tighten it down—no wobble even with my softbox attached. It’s compact enough to squeeze into the tight corner of my tiny shooting desk, which is exactly what I needed.