Lanxri Aluminum Back Plate With 360 Degree Rotating 15mm Rail Blocks Clamp For IDX P-V2 Quick Release V Mount Camera Plate Product Feature Exclusive for IDX P-V2 V mount camera plate Numerous 1/4"-20 and M3 mounting points Multi-purpose, robust and light weight Dimension: 142mm x 82mm Comes with 15mm railblock, knobs to lock Enables to rotate 360 degree to adjust position Material: aluminum alloy Product Description This Lanxri battery back plate is tailor-made and a perfect match for IDX P-V2 quick release V mount camera plate. It comes with numerous 1/4"-20 & M3 mounting points for additional accessories. It's multi-purpose, robust and light weight. The integrated 15mm rail block allows you to rotate 360 degree and get it secured at a position you need. it is adjustable and flexible enought to adapt the IDX P-V2 V mount to your photographic practice. Net Weight: 205.9 g You Get: 1 x Aluminum Back Plate With 360 Degree Rotating 15mm Rail Blocks Clamp 1 x Allen Wrench Before you place an order, please provide me with English information to facilitate our delivery and logistics