●Compact in Size: these aluminium camera mount adapters are compatible with RRS / ARCA-SWISS / KIRK / Wimberley / MARKINS / SUNWAYFOTO / Kangrinpoche / BENRO / SIRUI Ball Head, Clamp or Panorama Head of AS standard interfaces; Please check the size before ordering ●with Standard Anti-twist Locking Screw: the release plate camera mount locking screw has exquisite workmanship, compatible with 1/4-20 camera screw; Compatible with standard for tripod ball head for camera tripod ballheadd, bring you nice using experience ●Non-slip Design: the tripod adapter mount has special anti-slip rubber pads, which can enhance the grip between each plate and the mounted gear, and protect the gear from breaking due to mounting ●Easy to attach and detach: the quick release plate can be fixed to the camera base, which are convenient to use, help you save your time and energy, easy to install and disassemble the tripod ●Nice Workmanship: the quick release plate is made of aluminium alloy metal material and is processed by numerical control, the surface is finely oxidized, strong and reliable, which will serve you for a long time