Key features:

1. Ultra quick release: F38 series quick release top plate, clever blend of ancient Chinese tenon and tenon with modern mechanical structure. You don't need any tools. Just one press and the plate is mounted within a second.
2. Excellent Quality: Made of aluminum alloy, sturdy and durable. Base bracket: L*W*H:57*38*13mm
3. Wide Compatibility: 1/4" and 3/8" screw holes on the base mount are compatible with tripod, stabilizers, gimbal, video monitor, monopod.
4. Universal Arca-Swiss Slot: The bottom slot is designed for the Arca 38mm standard, the base holder can be snapped into the Arca card slot (NOT compatible with PD).