Each head had its own trimmer and you can takeeach head apart to clean the trimmers and you can take the whole head off to swap the trimmers. Since then, no smell. 3ft / 1m 3528 SMD Waterproof Flexible LED Strip Lights, AC 110V 60Leds LED Rope Light, Blue Light" as a background color to bighted up the rack as it sits in our home theater room and it looks just awesome when the rest of the lights are off models. It?s a very simple piece and is very sturdy when installed correctly. ça me fait vraiment un grand et gros pied ! I have the black camouflage. I?ve had this for a while and it?s become super loose and the top half comes off everytime I open it. I have somewhat narrow to medium width feet, but these were a perfect fit. They also fit most Turtle Beach and Logitech headsets.