GREAT LOT HERE!  Buy Bulk and Save PLUS FREE S & H ~10 PAIR AFX Red and White Ceramic Magnets for Magnatraction Chassis- HARD TO FIND AURORA AFX & JL 'MAGNATRACTION STYLE' CHASSISMINT NEW! TEN CARS WORTH! STRONG MAGNETICS= 20% Stronger than "Stock" (Measure approx. 640 gauss on the meter)  Scrap those old weak magnets! You will notice an immediate performance improvement in your AFX Magnatraction chassis , whether you're running a Stock ohm Red Devil, or Mean Green, even Blue armatures! Stock Style! CHASSIS NOT INCLUDED, JUST THE MAGNETS HERE. SLOT_CAR_DEVICE= THOUSANDS OF REPEAT AND MULTIPLE WIN SLOT BUYERS OVER THE YEARS!