【Package】 There is a packaging box, a ZH7 Z flex tilt head and a 1/4 to 3/8screw in the package. Universal Compatibility] The 1/4 screw on the top fits various cameras and camcorder. The 3/8 screw hole on the bottom can mount various tripods, monopods, slide rails, stabilizers and other photographic equipments Specifications Brand: INNOREL Model:ZH7 Material: aluminum alloy(body) rubber(mat) Net weight: 0., 6lb/257g Max load: lb/kg Mounting screw: 1/4 (3/8 adapter available) Mounting hole: 3/8 Folded size: 3., 0*3., 2*0., 9in/7., 5*8., 1*2., 3cm High Performance Invisible Track Aluminum Alloy Solid Wood Sliding Hidden Doors K&f Concept Tripod ADAI Z-Shaped Flex Tilt Tripod Head Aluminum Alloy Folding Z Tilt Head Tripod Head With Bubble Level The 3/8 screw holes on the bottom can mount various tripods, monopods, slide rails, stabilizers and other photographic equipments. Enhance your photography with the INNOREL ZH7 Z Flex Tilt Tripod Head, a durable aluminum panoramic head compatible with Canon, Nikon, and Sony cameras 【Universal Compatibility】 The 1/4” screw on the top fits various cameras and camcorder. 【High Quality】 The head is made of ultra-high strength aviation aluminium alloy, CNC processed and anodic oxidation make it more stable,sturdy and durable., it weighs only 0., 6lb/257g.