<b>Package included: </b> <br>18 PCS rubber cap (4 black, 4 red, 2 white, 2 blue, 2 green and 2 transparent)<p><b>Note: </b>If the rubber cap longer than your switch, you can trim it to a proper length by scissors.<p><b>Features: </b>This anti-slipping rubber cap can be put on the switch of the transmitter to prevent slipping and reduce the pressure on your finger when you toggle the switch. To make the remote control more comfortable. It is suitable for most brand transmitters like FrSky Taranis X9D Plus Q X7 X-Lite Horus X12S Flysky FS-i6 Spektrum DX6e DX8 Futaba and Radiolink