Available in 3-D style, Anti-slipping design, professional made and simple to put in These gimbal sticks supply stepped forward grip with a touch of added bling, and allow you to customise your gimbal sticks to suit your grip style Color Optional : Black, Red or Blue Material: Machined Aluminum Hole diamater: M3 (3mm) / M4 (4mm) Caps Outer diameter:8 Height: 10mm + 11mm M3 / M4 Style selection: M3 ( Sticky 360 Mini ) for Radiomaster TX12 & ZORRO Series AG01 Mini M4 ( Sticky 360 ) for RadioMaster TX16S & BOXER Series AG01 Applicable to FUTABA ,JR, Spektrum, Frsky, Wfly, Radiolink , and other Transmitters , Please confirm the diameter of the distant lever of your individual Transmitters! M3 thread : Compatible for RadioMaster Sticky360 / FrSky Taranis Q X7 and X9D transmitters, in addition any transmitter that makes use of an M3 thread gimbal submit M4 thread : Compatible with RadioMaster Sticky360 Mini / FrSky M7, M9 and M9-R Gimbals, and HorusX10 and X10S, Horus X12S, Taranis X9E, Taranis X9D Plus Special Edition gimbals, as well as any transmitter that makes use of an M4 thread gimbal post Package included: 1pair * 3-D transmitter stick ends (2pcs * Caps +2pcs * Bottoms) ( the size and shade send as your choice)