Specification Brand : Tilta Color : Tilta Gray Label : Tilta Manufacturer : Tilta Model : TA-T18-QRBP4-G PackageDimensions_Weight : 0.09 PackageDimensions : L:4.00 X W:3.50 X H:2.50 PartNumber : TA-T18-QRBP4-G ProductGroup : Photography ProductTypeName : PORTABLE_ELECTRONIC_DEVICE_MOUNT Publisher : Tilta SmallImage_Height : 42 SmallImage_URL : https://m.media-amazon.com/images/I/21xz3tAFqiL._SL75_.jpg SmallImage_Width : 75 Studio : Tilta Title : Tiltaing Quick Release Plate for ARCA-Type Connection Compatible with Sony a7S III Camera - Tilta Gray Weight : 0.1 WeightUnit : pounds