They're really big and to put them on your controller you have to remove the real shotgun head and when you do that it doesn't fit back very well. Also, the part of the joystick that goes into the controller isn't big enough for the controller body, so there's a gap between the joystick and the body, and it's transparent so you can see the circuit board underneath. Overall it looks good and works well. It is of good quality and the tips are from a real rifle cartridge.