THESE SQUARE ACRYLIC BLOCKS WHICH COME WITH THE TAB AND CLIPS FOR THE AIR VENT ON THE BACK. THESE COME PRINTED WITH A PHOTO OF YOUR CHOICE AND ARE PERFECT FOR ADDING THAT LITTLE EXTRA SPECIAL TOUCH. THEY COME WITH THE ABSORBER TAB ON THE PICK WHICH YOU ADD YOUR CHOSEN SCENT TO, THESE TABS CAN BE REUSED IF YOU ARE USING THE SAME SCENT IF YOU WISH TO CHANGE THE SCENT THEN NEW TABS ARE AVAIABLE TO BUY
