Gimbal ARRI Rosette (25mm, 1 inch) attaches to gimbal crossbars with a 25mm or 1 inch diameter like the DJI Ronin M and Movi M5, M10 and M15 and provides a threaded ARRI standard rosette for attaching handgrips. This is idea for handles with start/stop capabilities like their Wooden Camera Handgrip with Trigger Box and their Canon C300 Handgrip Relocator. 1/4-20 Threaded hole on the back for attaching a WC Magic Arm for holding an LCD screen or other accessories.