Features: 1. Carefully Designed To Meet Professional Photography Needs2. The Dovetail Plate Is Made Of High-Quality Aluminum alloy, And The Multiple Hollow On The Plate Reduce The Overall Weight Of The Dovetail Plate To The Greatest Extent.3. Rich Expansion, Beautiful And Durable,4. The Multiple Screw Holes On The Dovetail Plate Are Widely Expanded And Can Be Used To Directly Connect Tripods And Other Equipment. There Are Screw Threads In The Screw Holes To Improve Durability; The Black Appearance Is Dignified And Elegant.5. Suitable For BMPCC4K6K/A7S3JTZ Iron Head Rabbit Cage BaseDescription: Type: Camera Rabbit Cage BaseNote: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Usesize: B-About 67 x 255mmMaterial: Aluminum alloycolour: BlackPackage Contents: 1 x Camera Rabbit Cage BaseOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.