Feichao – Versatile Switch Plate, Easy Cheese Plate, 1/4 3/8 ARRI Cold Shoe for Rails Dovetail Rods DSLR Video Camera Cage Rig Accessories 2 Versions Optional Easy Plate Type B: The product size is about 99*50*10mm Material: aluminum alloy + stainless steel screws Color: Black Surface industry: Anodizing Field of application: machine installation platform board for Canon 5D2 5D3 5D4 Sony Nikon SLR Product weight: 75g Packing: bagged Function and use: the product can be connected to a variety of quick release plates, a wide range of applications and convenient use of strong external rail tube clamps, quick release plate, camera battery grip with cold shoe seat accessories, etc. Features: lightweight, versatile with the number of 1/4 and 3/8 threaded holes, design with ARRI positioning holes and cold shoe seat; Horizontal and vertical have a round waist groove; side plate with 1/4" expansion holes; Can be with other quick release plate composition L plate can realize horizontal and vertical camera shooting Combo: Type B easy plate with 15mm Rail Double Rod Clamp Type A Easy Plate: Product size is about 99*50*10mm Material: Aluminum Alloy + Stainless Steel Screws Color: Black Surface industry: Anodizing Scope of application: machine installation platform board for Canon 5D2 5D3 5D4 Sony Nikon SLR Product weight: 70g Packing: bagged Function and use: the product can be connected to a variety of quick release plates, a wide range of applications, and convenient use of strong external rail tube clamps, quick release plate, handle battery holder with cold shoe seat accessories, etc. Features: Lightweight, versatile with the number of 1/4 and 3/8 threaded holes, design with ARRI positioning holes; Horizontal and vertical have a round waist groove; can be with other quick release plate composition L plate can realize horizontal and vertical camera shooting Combo: Type A + Type B easy plates (L plate) Combo: easy plate Type B with 15mm Rail Dual Rod Clamp