Product Description Quick Release in Seconds, No Limits Connection: F38 Quick Release Kit for Backpack V2 features a flip compression limit design that allows for quick and easy release within seconds. Easy for automatic locking and enjoy the convenience of instant release. Innovative Flexible Structures, More Comfortable to Wear: With its innovative T-shaped buckle fixing structure and lens system, no more hassle with complex screw fixings. -Click and close function ensures a secure grip, allowing you to easily clip it onto the backpack shoulder straps that are 80mm wide and maximum 20mm thick. Improved Stability: The large soft rubber pad provides a non-slip and deflection-free surface. It also includes locking gasket, the camera is fixed more stably. The quick release plates fit seamlessly and maintain excellent stability even during running, hiking, off-roading and other strenuous activities. Reliable and Safe: Our high wear resistance provides an extra layer of protection, complete with a 3-layer wear warning system for added peace of mind. It can support up to 30kg. Versatile Installation: Enjoy the freedom to create and experiment with different setups. The F38 Quick Release Plate supports free installation in four directions without having to identify specific positions. This flexibility allows you to customize the arrangement and achieve the perfect balance between functionality and convenience. Compatibility: for F38 Series QR Plate for Camera Cage for PD QR Plate for PGY QR Plate for QR Plate for QR Plate for QR Plate for QR Plate for QR Plate for QR Plate for QR Plate for QR Plate and other Arca Standard Square Quick Release Plate Model: F38B3802/F38B3803 Color: Black Material: Aluminum Alloy Type:A:Top Plate Package Contents: 1 x Camera Shoulder Strap Mount Quick Release Kit Only the above package contents, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.