Features 1、Adopts aviation aluminum material, CNC precision processing, surface using hard oxidation treatment, stainless steel screw, prevent scratch, affect handle beautiful. 2、Professional manufacturing, special designed for Olympus E‑M1II E‑M1III fitting designed. 3、Not affect opening of the battery cabin door and data cable cabin door, do not affect folding and opening of screen and installation of strap. 4、Bottom reserved 1/4 inch extension hole and strap loop, split type designed, one screw can complete removed. 5、Adopts 39mm standard AS interface, compatible for RRS/ARCA—SWISS/KIRK/Wimberley/MARKINS/SUNWAYFOTO/kangrinpoche/BENRO/SIRUI other AS standard port ballhead，compatible for IS‑5840QJ/IS‑6440JZ and IS‑QJ58/IS‑JZ64. Specification Condition: 100% Brand New Item Type: Quick Release Plate Material: Aluminium Alloy Color: Red Fitment: For Olympus E-M1II E-M1III Mirrorless Camera L Handle Quick Release Plate Weight: Approx. 90g Size: Approx. 143x77x63mm/5.63x3.03x2.48inch Package List 1 x Quick Release Plate 1 x Internal Hex Wrench