ITEM NAME:360 Degree Panoramic 1/4'' Camera Ball Head Quick Release Plate for DSLR Tr #JT1 Product Description Description: Specifications: Quick Release Plate for DSLR & DC with 1/4'' screw hole. It has two locking device, very easy installation and removal of. Material: Metal Weight: 108g Diameter: 55mm Height: 13mm With Removable 1/4''-3/8" Screw adapter Suitable for: Torpid & DSLR (or DC) with 1/4'' screw hole Included: 1 x Quick Release Plate.Quick Release Plate for DSLR & DC with 1/4" screw hole. It has two locking device, very easy installation and removal of. Suitable for: Torpid & DSLR (or DC) with 1/4" screw hole. Included: 1 x Quick Release Plate.