Manfrotto G100-2 小型沙袋 (6公斤)

Used this to weigh down my light stands outdoors and it held steady even in a light breeze. The bag itself feels durable and the 6kg capacity is just right for my setup.

Been anchoring my boom stand in the backyard for a shoot today, and even though it arrives empty, the 6kg capacity once filled with sand makes a huge difference in windy conditions. The fabric and carry handle feel sturdy enough for regular use, no complaints so far.

Used it for the first time yesterday and was surprised how securely it drapes on the stand legs once filled. The 6kg weight really helps prevent tipping in a light breeze. Exactly what I needed for basic studio stability.