Projector ceiling mount. - Brand: HVAYING - Product Name: Desktop Holder for Projector - Included: Instruction manual, mounting parts (screws/expansion tubes, 5 each, unused and unopened) - Color: Black - Size (Length x Width x Height): 10-40 x 16 x 40 (cm) - Material: Metal - Weight Capacity: 5kg - Original Price: ¥3,999 Used for about two weeks and no longer needed, so I'm selling it. There are signs of deformation on the base where the load was applied. Stored in a dark place at home. Please understand the above.